Angles A + B are complementary. The measure of angle A is 38 °

Question

. What is the measure of angle B?(1 point)
Responses

52°
52degree

142°

Answer 1

If angles A and B are complementary, that means their measures add up to 90 degrees.

Given that the measure of angle A is 38°, you can find the measure of angle B by subtracting angle A from 90°:

\[ B = 90° - A = 90° - 38° = 52° \]

Therefore, the measure of angle B is 52°.