Question

The intersection of parallel lines b and c and transversal line d form several special angle relationships, as shown in the image below.

If ∠1 measures 135°, what is the measure of ∠8?
45°
135°
65°
67.5°

Answer 1

angle 8's measure would be 135° :)

Answer 2

Explanation:

Alright, lets get started.

Angle 1 and angle 5 will be equal because they both are corresponding angles.

Hence angle 5 = 135 degrees

Now, angle 8 is also equal to angle 5 because they both are opposite angles.

Hence angle 8 = 135 degrees : Answer 135

Hope it will help :)