NettetParallel Lines Cut by Transversal - Test 1. In the following figure of two intersecting lines, what is the measure of ∠2? 38° 58° 71° 142° 42° 2. What is the value of x, … Nettet3.4 Parallel Lines and Transversals 131 Same-Side Interior Angles Theorem Words If two parallel lines are cut by a transversal, then same-side interior angles are supplementary. Symbols If j i k, then the following are true: ma3 1 ma5 5 180 8 ma4 1 ma6 5 180 8 3 6 t k 4 j 5 THEOREM 3.7 Use Algebra with Angle Relationships
Angles Worksheets Parallel Lines Cut by a Transversal
Nettetlines in the same plane that never intersect Transversal a line that intersects two or more lines Corresponding Angles Angles formed by a transversal cutting through 2 or … NettetSolution: The given parallel lines are cut by a transversal, therefore, the marked angles in the figure are the alternate interior angles which are equal in measure. This means, 8x - 4 = 60°, and 8x = 64, x = 8. Therefore, the value of x = 8. Practice Questions on Parallel Lines Cut by Transversal FAQs on Parallel Lines Cut by Transversal oregon constitution death penalty
Parallel Lines, and Pairs of Angles - mathsisfun.com
NettetI. Introduction: Review parallel lines cut by a transversal. (20 –30 minutes) A. Explain to the class they will be working on a project involving parallel lines cut by a transversal and their related angles. B. Ask students to sketch a pair of parallel lines cut with a transversal on a piece of paper at their desks. NettetIn the diagram shown on page 330, the two lines cut by the transversal are not parallel lines. However, when two lines are parallel, many statements may be postulated and proved about these angles. Theorem 9.1a Given and are cut by transversal at points E and F, respectively; 1 2. Prove Proof To prove this theorem, we will use an indirect proof. NettetWhen two or more lines are cut by a transversal, the angles which occupy the same relative position are called corresponding angles . In the figure the pairs of corresponding angles are: ∠ 1 and ∠ 5 ∠ 2 and ∠ 6 ∠ 3 and ∠ 7 ∠ 4 and ∠ 8 When the lines are parallel, the corresponding angles are congruent . how to unfollow someone on tictoc