Two angles that add up to be exactly 90 degrees are said to be

Mathematics · High School · Thu Feb 04 2021

Answered on

Two angles that add up to be exactly 90 degrees are said to be complementary. 

Examples:

= 40 degrees + 50 degrees
= 90 degrees

= 32 degrees +  58 degrees
= 90 degrees

We can have any two angles, as long as when they are added, the answer will become 90 degrees.

Final answer:

Complementary