Question

If m∠2 = 137 and m∠P = 22, what is m∠O?

Answer 1

do you can post an image about this geometric figure ? is it triangle ?

Answer 2

https://wca.sooschools.com/media/g_geo_ccss_2016/3/page69a.gif

Answer 3

because < 1 and < 2 lie on a straight line, they sum to 180 degrees. therefore, (< 1) = 180 - (< 2)

now, because angle 1, <P, and <O make up a triangle, they sum to 180 degrees. therefore, <O = 180 - <1 - <P

perform the appropriate calculations to find your solution

you don't really need them, but here are the answer choices

21
43
65
115