Question

Angles A and B are supplementary. If the measure of angle A is 38°, what is the measure of angle B?
A.
38°
B.
52°
C.
322°
D.
142°

Answer 1

What does Supplementary mean to you?

Answer 2

Not chancing something..?

Answer 3

@Razor

Answer 4

I think you would either subtract 38 from either 90 or 180

Answer 5

Ok'

Answer 6

moved to Mathematics

supplementary angles are angles that add up to 180. therefore <A + <B = 180, solve for <B

Answer 7

@Vocaloid I like your profile pic

Answer 8

Guess that was the other thing.. oops