Question

which number is complement of itself

Answer 1

Answer:

Complementary angles are angles that add up to 90° angle that is complement of itself is 45°. This because when you add 45° to itself, it will give you 90° 4.5

Step-by-step explanation:

Answer 2

Step-by-step explanation:

Complementary angles are those two angles whose sum is 90 degree. So , let's take an angle x. And the other angle be 90-x. x=90-x 2x=90 x=45 degree So 45 degree is the angle which is the MEASURE OF AN ANGLE WHICH IS COMPLEMENT OF ITSELF .