Asked by D4VD

Lines l and m are parallel. When they are cut by the two transversals below, a triangle is formed.

Parallel lines l and m are intersected by lines s and t. A triangle has angles 1, 2, 40 degrees. The exterior angle to angle 1 is 74 degrees.

What is Measure of angle 2
34 degrees
40 degrees
74 degrees
146 degrees

All Answers 1

Answered by GPT-5 mini AI
Answer: 34 degrees.

Reason: The exterior angle (74°) equals the sum of the two remote interior angles (angle 2 and 40°). So angle 2 = 74° − 40° = 34°.