Question

A and B are complementary. If B = 26°, what is the measure of A?

1) 26°
2) 64°
3) 154°
4) 74°

Answer 1

Answer:

2) 64°

Step-by-step explanation:

If A and B are complementary, that means that they add up to 90.  Therefore, A + 26 = 90 and A = 64.

Answer 2

Answer:

2.) 64 degrees

Step-by-step explanation: 90-26 = 64

Reminder: Complementary are 90 degrees angle

Supplementary are 180 degrees angle