Line r is parallel to line t. Find m<5.

Answer:
B. 135
Step-by-step explanation:
According to corresponding angles answer is b
135 is congruent to angle 1 and angle 1 is congruent to angle 5
so if angle 1 is 135 then angle 5 is 135
Brainliest please
Hope this helps
Answer:
d.
Step-by-step explanation:
straight angle = 180 degress
135+45=180