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 65° and 92° = ____°
- Complement of 12° = ____°
- Complement of 33° = ____°
- Third angle of a triangle with angles 13° and 131° = ____°
- Complement of 20° = ____°
- Complement of 71° = ____°
- Complement of 72° = ____°
- Complement of 35° = ____°
- Supplement of 138° = ____°
- Complement of 47° = ____°
- Supplement of 40° = ____°
- Supplement of 141° = ____°
- Complement of 44° = ____°
- Complement of 30° = ____°
- Supplement of 30° = ____°
- Supplement of 55° = ____°
- Complement of 23° = ____°
- Complement of 66° = ____°
- Third angle of a triangle with angles 45° and 24° = ____°
- Third angle of a triangle with angles 30° and 120° = ____°