Question

Given the following diagram, find the missing measure.

Given:



m∠2 = 50°, m∠1 =

A. 40
B. 50
C. 90
D. 130


ps. the first the pictures go where it says above, Given:

Answer 1

Your answer is D) 130
This is because <1 and <2 form a linear pair, and their measurements add up to 180
to find <1, use 180- 50
you get 130, which is how you get your answer
Hope this helps!

Answer 2

i think that your answer would be D.130