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 23° and 42° = ____°
- Complement of 16° = ____°
- Complement of 45° = ____°
- Third angle of a triangle with angles 23° and 109° = ____°
- Supplement of 146° = ____°
- Third angle of a triangle with angles 28° and 90° = ____°
- Third angle of a triangle with angles 41° and 53° = ____°
- Supplement of 34° = ____°
- Complement of 7° = ____°
- Supplement of 150° = ____°
- Complement of 14° = ____°
- Complement of 23° = ____°
- Complement of 72° = ____°
- Complement of 54° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 26° and 80° = ____°
- Supplement of 167° = ____°
- Complement of 69° = ____°
- Third angle of a triangle with angles 41° and 113° = ____°
- Supplement of 76° = ____°