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 32° and 27° = ____°
- Third angle of a triangle with angles 45° and 18° = ____°
- Complement of 16° = ____°
- Complement of 89° = ____°
- Supplement of 31° = ____°
- Complement of 36° = ____°
- Complement of 77° = ____°
- Complement of 72° = ____°
- Third angle of a triangle with angles 33° and 10° = ____°
- Supplement of 80° = ____°
- Complement of 57° = ____°
- Third angle of a triangle with angles 79° and 21° = ____°
- Complement of 69° = ____°
- Third angle of a triangle with angles 28° and 60° = ____°
- Complement of 81° = ____°
- Supplement of 107° = ____°
- Complement of 76° = ____°
- Supplement of 90° = ____°
- Complement of 23° = ____°
- Supplement of 73° = ____°