Question

A right angle is a complementary angle​

Answer 1

nopes

complementart angles is a pair of which sum is 90°

Answer 2

Answer:

In a right angled triangle, the two non-right angles are complementary, because in a triangle the three angles add to 180°, and 90° has already been taken by the right angle. When two angles add to 90°, we say they "Complement" each other. because the right angle is thought of as being a complete angle