Question

PLEASE HELP I'VE ASKED THIS 2 TIMES NOW PLEASE HELP

Can adjacent angles be complementary?

Give a brief explanation as to why or why not.

Answer 1

Two adjacent angles can be complementary

Explanation:

if they add up to 90°. For example, a diagonal of a square will split the right angle into two equal angles; 45°+45°. In a right triangle, the altitude from a right angled vertex will split the right angle into two adjacent angles; 30°+60°, 40°+50°, etc.