Identify which of the following pairs of angles are complementary and which are supplementary.

45^o, 45^o

Dear Student

We have to find the sum of given angles to identify whether the angles are complementary or supplementary.
Then,
= 45^o + 45^o
= 90^o
If the sum of two angle measures is 90^o, then the two angles are said to be complementary.
∴These angles are complementary angles.

Thanks