Question

Where can I find the missing angles measurements in complementary angles?

Answer 1

Answer:

The missing angle is 66.1 degrees

Step-by-step explanation:

Let the missing angle be x, this angle is complementary with 23.9 degrees

Therefore,

x + 23.9 = 90

x = 90 - 23.9 = 66.1

The missing angle is 66.1 degrees