brycem371
contestada

Help plz?!

A and B are complementary angles. If m A is 30°, what is the measure of B?

A:60°

B:150°

C: 40°

D: 90°

Help plz A and B are complementary angles If m A is 30 what is the measure of B A60 B150 C 40 D 90 class=

Respuesta :

24jgarcia

your answer is 60 Degrees because 60 + 30 = 90 degrees

( you need it to sum to 90 Degrees)
A because since a complementary angle is an angle that adds up to 90°, 30+60=90.

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