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 54° and 15° = ____°
- Complement of 25° = ____°
- Third angle of a triangle with angles 26° and 89° = ____°
- Complement of 13° = ____°
- Supplement of 129° = ____°
- Third angle of a triangle with angles 22° and 63° = ____°
- Supplement of 161° = ____°
- Complement of 86° = ____°
- Third angle of a triangle with angles 42° and 118° = ____°
- Third angle of a triangle with angles 42° and 88° = ____°
- Third angle of a triangle with angles 68° and 70° = ____°
- Complement of 33° = ____°
- Supplement of 78° = ____°
- Supplement of 159° = ____°
- Supplement of 174° = ____°
- Complement of 36° = ____°
- Third angle of a triangle with angles 71° and 92° = ____°
- Complement of 28° = ____°
- Supplement of 33° = ____°
- Third angle of a triangle with angles 10° and 59° = ____°