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 42° and 107° = ____°
- Supplement of 128° = ____°
- Supplement of 56° = ____°
- Complement of 47° = ____°
- Complement of 28° = ____°
- Supplement of 155° = ____°
- Third angle of a triangle with angles 44° and 54° = ____°
- Third angle of a triangle with angles 79° and 82° = ____°
- Complement of 87° = ____°
- Supplement of 20° = ____°
- Supplement of 53° = ____°
- Supplement of 45° = ____°
- Complement of 14° = ____°
- Complement of 7° = ____°
- Complement of 40° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 21° and 61° = ____°
- Supplement of 12° = ____°
- Third angle of a triangle with angles 41° and 33° = ____°
- Third angle of a triangle with angles 67° and 13° = ____°