Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 51° = ____°
- Complement of 33° = ____°
- Third angle of a triangle with angles 77° and 45° = ____°
- Supplement of 154° = ____°
- Supplement of 59° = ____°
- Third angle of a triangle with angles 67° and 10° = ____°
- Supplement of 60° = ____°
- Supplement of 68° = ____°
- Complement of 85° = ____°
- Complement of 41° = ____°
- Third angle of a triangle with angles 69° and 26° = ____°
- Third angle of a triangle with angles 72° and 90° = ____°
- Supplement of 72° = ____°
- Third angle of a triangle with angles 65° and 39° = ____°
- Third angle of a triangle with angles 78° and 24° = ____°
- Supplement of 74° = ____°
- Supplement of 52° = ____°
- Supplement of 138° = ____°
- Third angle of a triangle with angles 13° and 75° = ____°
- Complement of 73° = ____°