Question

If angle a measures 22 what does angle b measure?

Answer 1

68

Explanation:

complementary angles add up to 90° so 90 -22=68

Answer 2

68

Explanation:

Complementary angles means the sum of the two angles are equal to 90

So the sum of angle a and angle b is equal to 90

angle a = 22

a + b = 90

22 + b = 90

b = 90 - 22

b = 68