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 12° and 76° = ____°
- Complement of 17° = ____°
- Supplement of 119° = ____°
- Supplement of 127° = ____°
- Third angle of a triangle with angles 23° and 81° = ____°
- Complement of 28° = ____°
- Supplement of 39° = ____°
- Complement of 13° = ____°
- Third angle of a triangle with angles 20° and 101° = ____°
- Third angle of a triangle with angles 54° and 19° = ____°
- Supplement of 167° = ____°
- Supplement of 89° = ____°
- Supplement of 21° = ____°
- Third angle of a triangle with angles 41° and 71° = ____°
- Third angle of a triangle with angles 70° and 38° = ____°
- Supplement of 109° = ____°
- Supplement of 122° = ____°
- Third angle of a triangle with angles 72° and 62° = ____°
- Complement of 39° = ____°
- Complement of 16° = ____°