Let's find which pair of angles are complementary or supplementary among the following pairs of angles and then draw:

10°, 170°; 38°, 52°; 35°, 65°; 90°, 90°; 25°, 165°; 45°, 45°

Let us understand what complementary and supplementary angles are.

Complementary angles: When the sum of the measures of two angles is 90°, such angles are called complementary angles. Each angle is called complement of the other.

Supplementary angles: When the sum of the measures of two angles is 180°, such angles are called supplementary angles. Each angle is called supplement of the other.

Take pair 10° and 170°.

Now, adding them

10° + 170° = 180°

Thus, by definition 10° and 170° are supplementary angles.

Take pair 38° and 52°.

Now, adding them

38° + 52° = 90°

Thus, by definition 38° and 52° are complementary angles.

Take pair 35° and 65°.

Now, adding them

35° + 65° = 100°

Thus, by definition 35° and 65° are neither complementary nor supplementary angles.

Take pair 90° and 90°.

Now, adding them

90° + 90° = 180°

Take pair 25° and 165°.

Now, adding them

25° + 165° = 190°

Thus, by definition 25° and 165° are neither complementary nor supplementary angles.

Take pair 45° and 45°.

Now, adding them

45° + 45° = 90°

Thus, by definition 45° and 45° are complementary angles.