Quiz 3 1 parallel lines transversals and special angle pairs - Can someone post the back of the paper on Quiz 3-1 Parallel Lines, Transversals, and Special Angle Pairs Get the answers you need, now!

 
8th grade 7 units · 121 skills. Unit 1 Numbers and operations. Unit 2 Solving equations with one unknown. Unit 3 Linear equations and functions. Unit 4 Systems of equations. Unit 5 Geometry. Unit 6 Geometric transformations. Unit 7 Data and modeling. Course challenge.. Serwis

Study with Quizlet and memorize flashcards containing terms like True/False - A transversal must intersect two or more parallel lines., Use the following figure to answer the question. Angle 1 and Angle 4 are _________ angles. corresponding vertical supplementary adjacent, Use the following figure to answer the question. Angle 1 and Angle 3 are _________ angles. corresponding vertical ...Created by keelin1011 Terms in this set (31) Parallel lines Perpendicular lines Skew lines Parallel planes Identify each of the following. Identify answer Identify problem 2 Identify answer 2 Identify problem 3 Identify answer 3 Identify problem 4 Identify answer 4 Transversal A line that intersects two coplanar lines at two different points.Which angles have the same measure as angle 2? 3, 6, 7. Which angles have the same measure as angle 5? 1, 4, 8. Which angles are supplementary to angle 6? 1, 4, 5, 8. an angle that measures 180 degrees. Straight Angle. Angles that have a common side and a common vertex (corner point).Detailed Solution for Test: Parallel Lines And Transversals - Question 4. First Mr parallel EF and RO is transversal line angle MRO=angle ROF= (alt.int .angle)toh angle MRO=55 degree and angle ROF =angle 1 toh 55=angle 1 is angle 1 =55 then second EF parallel PQ and OS is transversal line toh angle 2 = angle OSP is = (apt.int angle)toh angle 2 ... 3.1 Lines and Angles 3.2 Properties of Parallel Lines 3.3 Proving Lines Parallel 3.4 Parallel Lines and Triangles 3.5 Equations of Lines in the Coordinate Plane 3.6 Slopes of Parallel and Perpendicular Lines Unit 3 ReviewWhich angles have the same measure as angle 2? 3, 6, 7. Which angles have the same measure as angle 5? 1, 4, 8. Which angles are supplementary to angle 6? 1, 4, 5, 8. an angle that measures 180 degrees. Straight Angle. Angles that have a common side and a common vertex (corner point).Engage live or asynchronously with quiz and poll questions that participants complete at their own pace. Lesson NEW Create an instructor-led experience where slides and multimedia are combined with quiz and poll questions. Can someone post the back of the paper on Quiz 3-1 Parallel Lines, Transversals, and Special Angle Pairs Get the answers you need, now!Angle pairs formed by parallel lines cut by a transversal. Unit 3 functions and linear equations homework 1 answer key. Angle pairs created by parallel lines cut by a transversal. Quiz 4 2 congruent triangles sss and sas answer key. 1.2 3 practice the unia and the naacp answer key.When parallel lines get crossed by another line (which is called a transversal ), you can see that many angles are the same, as in this example .lines cut unit 3 parallel and perpendicular lines homework 1 parallel lines and transversals gina wilson unit 3 parallel & perpendicular lines gina 2 gina wilson all things algebra 2014 unit 3 test ...Preview this quiz on Quizizz. Angle 3 and Angle 6 are examples of which type of angle pair? ... Parallel Lines and Transversals DRAFT.Angle Tasks 1: Parallel Lines and Transversals Framework Cluster Reasoning About Equations and Angles Standard(s) 8.G.5 Use informal arguments to analyze angle relationships Recognize the relationships between interior and exterior angles of a triangle Recognize the relationships between the angles created whenPOSTULATE 8 If two parallel lines are cut by a transversal, then the corresponding angles have equal measure. THEOREM 3-11 If a transversal is perpendicular to one of two parallel lines, then it is perpendicular to the other one also. THEOREM 3-12 If two parallel lines are cut by a transversal, then the alternate interior angles are equal.Preview this quiz on Quizizz. Angle 3 and Angle 6 are examples of which type of angle pair? ... Parallel Lines and Transversals DRAFT.transversal. a line that intersects two or more coplanar lines at different points. consecutive interior angles. If two parallel lines are cut by a transversal, then each pair of consecutive interior angles is supplementary. alternative exterior angles. angle on the opposite sides of the transversal, outside parralel lines, and are congruent. 6.1 I can identify parallel lines and apply angle relationships to solve problems. Name each angle pair and the transversal used. (Note: Do not use “congruent” orA transversal cuts across two parallel lines to form different angles. The transversal line that connects is transversal p which cuts across lines r and s. and are outside the two parallel lines, so, they are exterior angles which are located on opposite sides of transversal p. Therefore: are classified as alternate exterior angles. transversal ...First, students will need to be able to identify angle pairs, then know the properties and relationships. Children and parents can find these math worksheets online or even download the PDF format of these exciting worksheets. Parallel Lines and Transversals Worksheet - 1. Download PDF. Parallel Lines and Transversals Worksheet - 2.Engage live or asynchronously with quiz and poll questions that participants complete at their own pace. Lesson NEW Create an instructor-led experience where slides and multimedia are combined with quiz and poll questions. Preview this quiz on Quizizz. Angle 3 and Angle 6 are examples of which type of angle pair? ... Parallel Lines and Transversals DRAFT.Which angles have the same measure as angle 2? 3, 6, 7. Which angles have the same measure as angle 5? 1, 4, 8. Which angles are supplementary to angle 6? 1, 4, 5, 8. an angle that measures 180 degrees. Straight Angle. Angles that have a common side and a common vertex (corner point). 2 minutes 1 pt Angles on the same side of a transversal, in corresponding positions, and are congruent are called _____. Vertical angles Corresponding Angles Supplementary Angles Alternate Interior Angles 2. Multiple-choice 2 minutes 1 pt These angles are congruent. All of these Corresponding Alternate Interior Vertical 3. Multiple-choice 2 minutesWhen transversals cross parallel lines, they form angles with special angle relationships. The angle pair relationships form two types of special angles. Congruent angles have the same measure. Supplementary angles have measures that add up to ???180{}^\circ???. Types of special angle pairs. Vertical angles share a vertex, but lie on opposite ...First, students will need to be able to identify angle pairs, then know the properties and relationships. Children and parents can find these math worksheets online or even download the PDF format of these exciting worksheets. Parallel Lines and Transversals Worksheet - 1. Download PDF. Parallel Lines and Transversals Worksheet - 2.Q. Angles on opposite sides of a vertex and are congruent are called _____. answer choices . Vertical angles How many lines does a Transversal need to intersect? Preview this quiz on Quizizz. ... 3-1 Transversals and Angle Pairs ...Another Type of angle pairs formed is Corresponding Angles When two lines are crossed by another line ( Transversal ), the angles in corresponding positions are called corresponding angles . Tags: Preview this quiz on Quizizz. ... What type of angle pair is ∠1 and ∠3? ... Angle Relationships with Parallel Lines and a Transversal . 19.6k plays .Parallel Lines and Transversals Date_____ Period____ Identify each pair of angles as corresponding, alternate interior, alternate exterior, or consecutive interior. 1) y x corresponding 2) y x alternate exterior 3) y x corresponding 4) y x consecutive interior 5) y x alternate interior 6) y x alternate exterior 7) y x alternate interior 8) y x 8th grade 7 units · 121 skills. Unit 1 Numbers and operations. Unit 2 Solving equations with one unknown. Unit 3 Linear equations and functions. Unit 4 Systems of equations. Unit 5 Geometry. Unit 6 Geometric transformations. Unit 7 Data and modeling. Course challenge. Alternate exterior angles: Alternate exterior angles are the pair of angles that are formed on the outer side of two lines but on the opposite side of the transversal. ∠1 and ∠7. ∠2 and ∠8. If two parallel lines are cut by a transversal, then the resulting alternate exterior angles are congruent. ∠1 = ∠7.Play this game to review Geometry. Angle Q and angle B are ... The measure of an exterior angle is equal to the sum of the two remote interior angles. slope. Rise (vertical change) over run (horizontal change. slope-intercept form. y=mx+b, where m is the slope and b is the y-intercept of the line. point slope form. y-y1=m (x-x1) Slopes of Parallel Lines. have to have same slope. The activity can be used for notes, exit tickets, or quiz review. The students are given a set of parallel lines cut by a transversal and need to label each type of angle depending on the theorems. Increase engagement with this activity by adding color!You may also be interested in:Angle Theorem Proof ProjectParallel Lines Proof Cut and Paste.Dec 4, 2019 · A transversal cuts across two parallel lines to form different angles. The transversal line that connects is transversal p which cuts across lines r and s. and are outside the two parallel lines, so, they are exterior angles which are located on opposite sides of transversal p. Therefore: are classified as alternate exterior angles. transversal ... Unit 2: Parallel lines and Transversals (day 11) Objective: SWBAT identify special angle pairs and their properties. (3. 1/3. 2) **hw/hw log/storybook: “Parallel Lines/Transversals”/colored pencils Put Cube in your Block Box in front (make sure you tabbed cube 1 with name, block) Bucket A: SOL/TEI questions (stapled, make sure in order and name is on it) Regular Geometry: workbook p. 59 ...2 When two lines intersect, they form four angles with one point in 1 3 common. 4 Angles that are opposite one another are VERTICAL ANGLES. Some people say instead that VERTICAL ANGLES are angles that are across from one another. Angles 1 and 3 are VERTICAL angles. Angles 2 and 4 are VERTICAL angles.The activity can be used for notes, exit tickets, or quiz review. The students are given a set of parallel lines cut by a transversal and need to label each type of angle depending on the theorems. Increase engagement with this activity by adding color!You may also be interested in:Angle Theorem Proof ProjectParallel Lines Proof Cut and Paste. 2 When two lines intersect, they form four angles with one point in 1 3 common. 4 Angles that are opposite one another are VERTICAL ANGLES. Some people say instead that VERTICAL ANGLES are angles that are across from one another. Angles 1 and 3 are VERTICAL angles. Angles 2 and 4 are VERTICAL angles.Angles inside a pair of lines on the opposite sides of a transversal and are congruent are called _____. Preview this quiz on Quizizz. Which lines are parallel? Think of your angle pairs and check for congruent or supplementary angles.Google Classroom. Below are two parallel lines with a third line intersecting them. 81^\circ 81∘ x^\circ x∘. x = x = ^\circ ∘. Stuck? Review related articles/videos or use a hint. Report a problem. 7. 4.Play this game to review Pre-algebra. Opposite angles of two intersecting angles and are congruent are called _____.Another Type of angle pairs formed is Corresponding Angles When two lines are crossed by another line ( Transversal ), the angles in corresponding positions are called corresponding angles . Tags:Google Classroom. Below are two parallel lines with a third line intersecting them. 81^\circ 81∘ x^\circ x∘. x = x = ^\circ ∘. Stuck? Review related articles/videos or use a hint. Report a problem. 7. 4. 2 When two lines intersect, they form four angles with one point in 1 3 common. 4 Angles that are opposite one another are VERTICAL ANGLES. Some people say instead that VERTICAL ANGLES are angles that are across from one another. Angles 1 and 3 are VERTICAL angles. Angles 2 and 4 are VERTICAL angles.If two parallel lines are cut by a transversal, then the corresponding angles have equal measure. THEOREM 3-11. If a transversal is perpendicular to one of two parallel lines, then it is perpendicular to the other one also. THEOREM 3-12. If two parallel lines are cut by a transversal, then the alternate interior angles are equal. Alternate interior angles cannot form a "half circle" because they are never adjacent. The same holds for alternate exterior angles -- they can never be adjacent either. There is not a formal name for the pair of interior adjacent supplementary angles formed by the transversal and one of the parallel lines. ( 1 vote)5 and 10 are alternate interior angles. _____ 7 and 11 are consecutive interior angles. _____ 10 and 14 are consecutive interior angles. _____ 1 and 3 are corresponding angles. _____ 4 and 15 are alternate exterior angles. _____ T a and e b and f d and h c and g Key Special Angle Pairs with Parallel Lines d and f May 1, 2019 · When transversals cross parallel lines, they form angles with special angle relationships. The angle pair relationships form two types of special angles. Congruent angles have the same measure. Supplementary angles have measures that add up to ???180{}^\circ???. Types of special angle pairs. Vertical angles share a vertex, but lie on opposite ... 64. $2.00. PDF. Parallel Lines - Angles Formed by Parallel Lines and Transversals Quiz This is a 22 question quiz that assesses student understanding of the angles formed by the intersection of parallel lines with a transversal.. It includes questions that require students to apply the properties through recognizing the properties and setting ...When two parallel lines are cut by a diagonal line ( called a transversal) it looks something like this: Each angle above has at least one congruent counterpart. There are several different types of congruent relationships that happen when a transversal cuts two parallel lines and we are going to break each down:Aug 30, 2023 · The converse of same-side interior angles theorem says that the two same-side interior angles must be supplementary (add up to 180°) for the lines to be parallel. 115° and 75° add up to 190° so lines l and m cannot be parallel. 5. Identify: What are the transversals of A B ↔ and B D ↔. The transversals of A B ↔ are A C ↔ and B D ↔. When two parallel lines are cut by a diagonal line ( called a transversal) it looks something like this: Each angle above has at least one congruent counterpart. There are several different types of congruent relationships that happen when a transversal cuts two parallel lines and we are going to break each down:View parallel lines and more.png from MATH 10 at Weston High School. Quiz 3-1: Parallel Lines, Transversals, and Special Angle Pairs er x Using the diagram to the right for questions 5-9, classifyJan 13, 2023 · Can someone post the back of the paper on Quiz 3-1 Parallel Lines, Transversals, and Special Angle Pairs Get the answers you need, now! Parallel Lines and Transversals Date_____ Period____ Identify each pair of angles as corresponding, alternate interior, alternate exterior, or consecutive interior. 1) y x corresponding 2) y x alternate exterior 3) y x corresponding 4) y x consecutive interior 5) y x alternate interior 6) y x alternate exterior 7) y x alternate interior 8) y x Preview this quiz on Quizizz. Angle 3 and Angle 6 are examples of which type of angle pair? ... Parallel Lines and Transversals DRAFT.Can someone post the back of the paper on Quiz 3-1 Parallel Lines, Transversals, and Special Angle Pairs Get the answers you need, now!Jul 28, 2022 · Gina wilson all things algebra 2014 parallel lines and transversals answers go to the main content gina wilson all things algebra 2015 unit 11 : 2/18/2011 4:15:30 pm if you have two lines and a third line that is perpendicular to the first two lines, then the lines are parallel ex 1: Angle Tasks 1: Parallel Lines and Transversals Framework Cluster Reasoning About Equations and Angles Standard(s) 8.G.5 Use informal arguments to analyze angle relationships Recognize the relationships between interior and exterior angles of a triangle Recognize the relationships between the angles created whenStudy with Quizlet and memorize flashcards containing terms like True/False - A transversal must intersect two or more parallel lines., Use the following figure to answer the question. Angle 1 and Angle 4 are _________ angles. corresponding vertical supplementary adjacent, Use the following figure to answer the question. Angle 1 and Angle 3 are _________ angles. corresponding vertical ...Preview this quiz on Quizizz. What is the Angle Relationship. Parallel Lines and Transversals. ... Parallel Lines and Transversals DRAFT. 3 minutes ago. by agettler ...Parallel Lines,Transversals, &Special Angle Pairs. When 2 lines intersectcrazy, wonderfulthings happen! 1 When 2 lines, rays or segments intersect, 4 angles are created. 4 2 3 Angles 1 & 4 are a linear pair = 180° Angles 1 & 2 are a linear pair = 180° Angles 2 & 3 are a linear pair = 180° Angles 3 & 4 are a linear pair = 180° Angles 1 & 3 are VERTICAL ANGLES and are congruent.First, students will need to be able to identify angle pairs, then know the properties and relationships. Children and parents can find these math worksheets online or even download the PDF format of these exciting worksheets. Parallel Lines and Transversals Worksheet - 1. Download PDF. Parallel Lines and Transversals Worksheet - 2.across the parallel lines, it is a transversal. Special relationships exist between parallel lines and transversals. MODULE 11 LESSON 11.1 Parallel Lines Cut by a Transversal 8.EE.7b, 8.G.5 LESSON 11.2 Angle Theorems for Triangles 8.EE.7, 8.EE.7b, 8.G.5 LESSON 11.3 Angle-Angle Similarity 8.EE.6, 8.EE.7, 8.G.5 345 8th grade 7 units · 121 skills. Unit 1 Numbers and operations. Unit 2 Solving equations with one unknown. Unit 3 Linear equations and functions. Unit 4 Systems of equations. Unit 5 Geometry. Unit 6 Geometric transformations. Unit 7 Data and modeling. Course challenge.the parallel lines. These angles are supplementary. Same-Side Exterior - Angles on the same side of the transversal and outside the parallel lines. These angles are supplementary. Vertical - Angles that are across from each other and are formed by any intersecting lines (not just parallel lines and transversals). These angles are congruent. linear pair. 28. Multiple-choice. 30 seconds. 12 pts. True or False. Given two parallel lines are cut by a transversal, their same side exterior angles are congruent. false. true.Play this game to review Pre-algebra. Angles on opposite sides of a vertex and are congruent are called _____.Classifying triangles. Triangle angle sum. The Exterior Angle Theorem. Triangles and congruence. SSS and SAS congruence. ASA and AAS congruence. SSS, SAS, ASA, and AAS congruences combined. Right triangle congruence. Isosceles and equilateral triangles.Alternate exterior angles: Alternate exterior angles are the pair of angles that are formed on the outer side of two lines but on the opposite side of the transversal. ∠1 and ∠7. ∠2 and ∠8. If two parallel lines are cut by a transversal, then the resulting alternate exterior angles are congruent. ∠1 = ∠7. the parallel lines. These angles are supplementary. Same-Side Exterior - Angles on the same side of the transversal and outside the parallel lines. These angles are supplementary. Vertical - Angles that are across from each other and are formed by any intersecting lines (not just parallel lines and transversals). These angles are congruent. 6.1 I can identify parallel lines and apply angle relationships to solve problems. Name each angle pair and the transversal used. (Note: Do not use “congruent” orEngage live or asynchronously with quiz and poll questions that participants complete at their own pace. Lesson NEW Create an instructor-led experience where slides and multimedia are combined with quiz and poll questions.5 and 10 are alternate interior angles. _____ 7 and 11 are consecutive interior angles. _____ 10 and 14 are consecutive interior angles. _____ 1 and 3 are corresponding angles. _____ 4 and 15 are alternate exterior angles. _____ T a and e b and f d and h c and g Key Special Angle Pairs with Parallel Lines d and f Created by keelin1011 Terms in this set (31) Parallel lines Perpendicular lines Skew lines Parallel planes Identify each of the following. Identify answer Identify problem 2 Identify answer 2 Identify problem 3 Identify answer 3 Identify problem 4 Identify answer 4 Transversal A line that intersects two coplanar lines at two different points.Parallel Lines and Transversals quiz for 8th grade students. Find other quizzes for Mathematics and more on Quizizz for free! ... Angle 3 and Angle 6 are examples of ... Play this game to review Pre-algebra. Angles on opposite sides of a vertex and are congruent are called _____.Sep 28, 2016 · If false, correct the statement. 1. Line r is a transversal of lines p and q. True – Line r intersects both lines in a plane. False - The angles are corresponding angles on transversal p. 4. < 1 and < 15 are alternate exterior angles. 3. < 3 and < 5 are alternate interior angles. When two lines are cut by a transversal, if the alternate interior angles are equal in measure, then the lines are parallel. Two lines parallel to the same plane are parallel to each other. Perpendicular lines intersect to form right angles. Two adjacent angles whose exterior sides are opposite rays are complementary. Complete the statements below by expressing your understanding on parallel lines cut by transversal. 1. If m<4 + m<5 = 180°, then the two angles are _____. 2. If a pair of parallel lines are cut by transversal then the vertical angles are _____. 3. When two parallel lines are cut by transversal then the alternate2 minutes 1 pt Angles on the same side of a transversal, in corresponding positions, and are congruent are called _____. Vertical angles Corresponding Angles Supplementary Angles Alternate Interior Angles 2. Multiple-choice 2 minutes 1 pt These angles are congruent. All of these Corresponding Alternate Interior Vertical 3. Multiple-choice 2 minutesWhen two lines are cut by a transversal, if the alternate interior angles are equal in measure, then the lines are parallel. Two lines parallel to the same plane are parallel to each other. Perpendicular lines intersect to form right angles. Two adjacent angles whose exterior sides are opposite rays are complementary.Can someone post the back of the paper on Quiz 3-1 Parallel Lines, Transversals, and Special Angle Pairs Get the answers you need, now!

the parallel lines. These angles are supplementary. Same-Side Exterior - Angles on the same side of the transversal and outside the parallel lines. These angles are supplementary. Vertical - Angles that are across from each other and are formed by any intersecting lines (not just parallel lines and transversals). These angles are congruent.. Rex

quiz 3 1 parallel lines transversals and special angle pairs

Play this game to review Mathematics. If two parallel lines are cut by a transversal, then each pair of corresponding angles isFind the measure of angle 1. ... Honors Quiz: Parallel lines with transversals. 78% average accuracy. 117 plays. 10th grade . Mathematics. 3 years ago by . Dana ... Angle Tasks 1: Parallel Lines and Transversals Framework Cluster Reasoning About Equations and Angles Standard(s) 8.G.5 Use informal arguments to analyze angle relationships Recognize the relationships between interior and exterior angles of a triangle Recognize the relationships between the angles created when 1) Name two more pairs of parallel segments. 2) Name two more segments skew to NM 3) Name two transversals for parallel lines NO and PQ 4) Name a segment that is parallel to plane MRQ. II. Identify the angles that go with the following types. Preview and Download !Play this game to review Pre-algebra. Opposite angles of two intersecting angles and are congruent are called _____. Parallel Lines and Transversals Date_____ Period____ Identify each pair of angles as corresponding, alternate interior, alternate exterior, or consecutive interior. 1) y x corresponding 2) y x alternate exterior 3) y x corresponding 4) y x consecutive interior 5) y x alternate interior 6) y x alternate exterior 7) y x alternate interior 8) y xAlternate exterior angles: Alternate exterior angles are the pair of angles that are formed on the outer side of two lines but on the opposite side of the transversal. ∠1 and ∠7. ∠2 and ∠8. If two parallel lines are cut by a transversal, then the resulting alternate exterior angles are congruent. ∠1 = ∠7.PARALLEL POSTULATES AND SPECIAL ANGLES (Chapter 2.1) Special Angles Certain angle pairs are given special names based on their relative position to one another or based on the sum of their respective measures. Angle Pairs Created with a Transversal A transversal is any line that intersects two or more lines in the same plane but at different ... the parallel lines. These angles are supplementary. Same-Side Exterior - Angles on the same side of the transversal and outside the parallel lines. These angles are supplementary. Vertical - Angles that are across from each other and are formed by any intersecting lines (not just parallel lines and transversals). These angles are congruent.Name a pair of vertical angles. Angles 1 and 2. ... When a transversal crosses two parallel lines, eight angles (and four different kinds of angles) are formed. ... Angles Formed by a Transversal ...transversal. a line that intersects two or more coplanar lines at different points. consecutive interior angles. If two parallel lines are cut by a transversal, then each pair of consecutive interior angles is supplementary. alternative exterior angles. angle on the opposite sides of the transversal, outside parralel lines, and are congruent.When a transversal passes through a pair of parallel lines, special pairs of angles are formed. This video reviews corresponding angles, vertical angles, and...AboutTranscript. Parallel lines are lines in the same plane that go in the same direction and never intersect. When a third line, called a transversal, crosses these parallel lines, it creates angles. Some angles are equal, like vertical angles (opposite angles) and corresponding angles (same position at each intersection). Created by Sal Khan.the parallel lines. These angles are supplementary. Same-Side Exterior - Angles on the same side of the transversal and outside the parallel lines. These angles are supplementary. Vertical - Angles that are across from each other and are formed by any intersecting lines (not just parallel lines and transversals). These angles are congruent. Preview this quiz on Quizizz. Angle 3 and Angle 6 are examples of which type of angle pair? ... Parallel Lines and Transversals DRAFT. Which angles have the same measure as angle 2? 3, 6, 7. Which angles have the same measure as angle 5? 1, 4, 8. Which angles are supplementary to angle 6? 1, 4, 5, 8. an angle that measures 180 degrees. Straight Angle. Angles that have a common side and a common vertex (corner point). Study with Quizlet and memorize flashcards containing terms like True/False - A transversal must intersect two or more parallel lines., Use the following figure to answer the question. Angle 1 and Angle 4 are _________ angles. corresponding vertical supplementary adjacent, Use the following figure to answer the question. Angle 1 and Angle 3 are _________ angles. corresponding vertical ...Gina wilson all things algebra 2014 parallel lines and transversals answers go to the main content gina wilson all things algebra 2015 unit 11 : 2/18/2011 4:15:30 pm if you have two lines and a third line that is perpendicular to the first two lines, then the lines are parallel ex 1:When two lines are cut by a transversal, if the alternate interior angles are equal in measure, then the lines are parallel. Two lines parallel to the same plane are parallel to each other. Perpendicular lines intersect to form right angles. Two adjacent angles whose exterior sides are opposite rays are complementary. Preview this quiz on Quizizz. Which lines are parallel? Think of your angle pairs and check for congruent or supplementary angles..

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