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 31° and 51° = ____°
- Complement of 89° = ____°
- Supplement of 16° = ____°
- Complement of 78° = ____°
- Supplement of 62° = ____°
- Complement of 33° = ____°
- Complement of 53° = ____°
- Supplement of 172° = ____°
- Third angle of a triangle with angles 57° and 97° = ____°
- Supplement of 94° = ____°
- Complement of 35° = ____°
- Third angle of a triangle with angles 52° and 42° = ____°
- Supplement of 173° = ____°
- Third angle of a triangle with angles 19° and 113° = ____°
- Third angle of a triangle with angles 55° and 83° = ____°
- Complement of 50° = ____°
- Complement of 71° = ____°
- Supplement of 46° = ____°
- Supplement of 111° = ____°
- Complement of 40° = ____°