Question

When are two angles called complements of one another ?

Answer 1

When two angles equal 90 degrees then they would be complementary to each other

Answer 2

Two angles are said to be complements of one another if: they add up to be 90 degrees.

Explanation:

When are two angles called complements of one another ?

Answer : Two angles are said to be complements of one another if: they add up to be 90 degrees.

Like popular combinations are = 60 degrees plus 30 degrees

45 degrees plus 45 degrees.

And many more.