Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 40° = ____°
- Complement of 18° = ____°
- Complement of 24° = ____°
- Complement of 43° = ____°
- Third angle of a triangle with angles 79° and 63° = ____°
- Third angle of a triangle with angles 72° and 72° = ____°
- Third angle of a triangle with angles 19° and 100° = ____°
- Third angle of a triangle with angles 41° and 68° = ____°
- Supplement of 89° = ____°
- Supplement of 134° = ____°
- Supplement of 125° = ____°
- Third angle of a triangle with angles 69° and 58° = ____°
- Supplement of 74° = ____°
- Third angle of a triangle with angles 10° and 140° = ____°
- Supplement of 107° = ____°
- Supplement of 160° = ____°
- Complement of 26° = ____°
- Supplement of 144° = ____°
- Complement of 31° = ____°
- Complement of 77° = ____°