Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 33° = ____°
- Third angle of a triangle with angles 28° and 99° = ____°
- Complement of 3° = ____°
- Complement of 75° = ____°
- Third angle of a triangle with angles 45° and 59° = ____°
- Supplement of 36° = ____°
- Third angle of a triangle with angles 49° and 103° = ____°
- Supplement of 20° = ____°
- Supplement of 9° = ____°
- Third angle of a triangle with angles 28° and 79° = ____°
- Supplement of 89° = ____°
- Complement of 80° = ____°
- Supplement of 84° = ____°
- Third angle of a triangle with angles 80° and 14° = ____°
- Third angle of a triangle with angles 46° and 51° = ____°
- Complement of 19° = ____°
- Third angle of a triangle with angles 66° and 13° = ____°
- Supplement of 147° = ____°
- Supplement of 174° = ____°
- Complement of 45° = ____°