Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 81° = ____°
- Supplement of 35° = ____°
- Supplement of 175° = ____°
- Third angle of a triangle with angles 53° and 34° = ____°
- Third angle of a triangle with angles 12° and 139° = ____°
- Complement of 22° = ____°
- Third angle of a triangle with angles 40° and 99° = ____°
- Complement of 70° = ____°
- Supplement of 106° = ____°
- Complement of 77° = ____°
- Third angle of a triangle with angles 70° and 79° = ____°
- Complement of 47° = ____°
- Complement of 31° = ____°
- Complement of 45° = ____°
- Complement of 13° = ____°
- Supplement of 156° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 10° and 71° = ____°
- Third angle of a triangle with angles 25° and 135° = ____°
- Supplement of 27° = ____°