Question

Za and _b are complementary angles. Za measures 59
What is the measure of _b?

Answer 1

The complementary angle measures 31 degrees

Answer 2

31°

Explanation:

When two angles add up to 90, they are called complementary angles

∠a = 59

∠a + ∠b = 90

59 + ∠b = 90

∠b = 90 - 59

∠b = 31°