Nicamatusviz
Answered

4. What do you call an angle pair whose sum of their measures is 90°?

A. Complementary
B. Vertical
C. Adjacent
D. Linear pair​

Sagot :

Pamogasnicoleviz

Answer:

A. Complementary

Step-by-step explanation:

Complementary angles are a pair of angles whose sum is 90∘. Here is an example of complementary angles. If you add up the two angle measures, the sum is equal to 90 degrees. Therefore, the two angles are complementary.