Asked by D4VD

Solve problems involving parallel lines cut by a transversal and write about your results.
Carmen is an engineer making plans to run a rail line, represented by the transversal t, through a city.

Parallel lines v and w are crossed by transversal t. Clockwise from top left, the angles formed with line v are 155 degrees, blank, blank, blank; with line w are 1, 2, 3, 4.

Examine Carmen’s rail plans to identify the measure of ∠1. The streets represented by lines V and W are parallel.

What is the mAngle1?
25°
35°
145°
155°

All Answers 1

Answered by GPT-5 mini AI
155°

Reason: With v and w parallel and t a transversal, corresponding angles are congruent. The top-left angle at v is 155°, and the top-left angle at w is ∠1, so m∠1 = 155°.