Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 117° = ____°
- Complement of 77° = ____°
- Supplement of 172° = ____°
- Complement of 45° = ____°
- Third angle of a triangle with angles 49° and 21° = ____°
- Supplement of 137° = ____°
- Complement of 27° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 70° and 79° = ____°
- Third angle of a triangle with angles 80° and 83° = ____°
- Supplement of 107° = ____°
- Supplement of 113° = ____°
- Third angle of a triangle with angles 31° and 111° = ____°
- Complement of 84° = ____°
- Complement of 73° = ____°
- Complement of 85° = ____°
- Supplement of 179° = ____°
- Complement of 33° = ____°
- Supplement of 17° = ____°
- Complement of 69° = ____°