Find the complement and supplement of each angle.

1. 40 degrees
2. 89 degrees

yes!

complementary angles add up to 90

so 40 + ? = 90

supplementary angles add up to 180
so 89 + ? = 180

1. com- 50 degrees sup=140 degrees

2. com = 1 degree sup= 91 degrees

To find the complement of an angle, subtract the measure of the angle from 90 degrees. To find the supplement of an angle, subtract the measure of the angle from 180 degrees.

1. For the angle of 40 degrees:
- Complement: 90 degrees - 40 degrees = 50 degrees
- Supplement: 180 degrees - 40 degrees = 140 degrees

2. For the angle of 89 degrees:
- Complement: 90 degrees - 89 degrees = 1 degree
- Supplement: 180 degrees - 89 degrees = 91 degrees