Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 34° and 81° = ____°
- Supplement of 21° = ____°
- Third angle of a triangle with angles 12° and 131° = ____°
- Supplement of 96° = ____°
- Complement of 64° = ____°
- Third angle of a triangle with angles 50° and 40° = ____°
- Complement of 63° = ____°
- Complement of 48° = ____°
- Complement of 78° = ____°
- Supplement of 112° = ____°
- Complement of 80° = ____°
- Complement of 50° = ____°
- Supplement of 137° = ____°
- Supplement of 36° = ____°
- Complement of 54° = ____°
- Complement of 69° = ____°
- Complement of 12° = ____°
- Supplement of 67° = ____°
- Supplement of 30° = ____°
- Supplement of 141° = ____°