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 80° and 47° = ____°
- Complement of 13° = ____°
- Third angle of a triangle with angles 33° and 11° = ____°
- Supplement of 83° = ____°
- Supplement of 42° = ____°
- Complement of 16° = ____°
- Third angle of a triangle with angles 64° and 79° = ____°
- Complement of 24° = ____°
- Third angle of a triangle with angles 15° and 141° = ____°
- Third angle of a triangle with angles 53° and 77° = ____°
- Third angle of a triangle with angles 10° and 141° = ____°
- Supplement of 113° = ____°
- Supplement of 4° = ____°
- Third angle of a triangle with angles 34° and 88° = ____°
- Third angle of a triangle with angles 66° and 90° = ____°
- Supplement of 109° = ____°
- Complement of 9° = ____°
- Supplement of 20° = ____°
- Third angle of a triangle with angles 52° and 19° = ____°
- Complement of 10° = ____°