### Home > ACC7 > Chapter 8 Unit 5 > Lesson CC2: 8.3.4 > Problem 8-106

8-106.

Sketch each angle below on your paper, and label each one with its measure in degrees.

Identify whether each angle is an acute, obtuse, or right angle.

Remember:

1) Right angles are.

2) Acute angles are less than.

3) Obtuse angles are greater than, and less than . Which angles could form a complementary pair?

Complementary angles add to

. . Thus, and are a complementary pair. Which angles could form a supplementary pair?

Supplementary angles add to

.