Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 26° = ____°
- Third angle of a triangle with angles 28° and 86° = ____°
- Complement of 36° = ____°
- Third angle of a triangle with angles 64° and 57° = ____°
- Complement of 12° = ____°
- Complement of 10° = ____°
- Third angle of a triangle with angles 22° and 63° = ____°
- Third angle of a triangle with angles 53° and 104° = ____°
- Complement of 57° = ____°
- Third angle of a triangle with angles 43° and 75° = ____°
- Third angle of a triangle with angles 40° and 81° = ____°
- Complement of 18° = ____°
- Complement of 85° = ____°
- Third angle of a triangle with angles 65° and 35° = ____°
- Third angle of a triangle with angles 36° and 38° = ____°
- Complement of 84° = ____°
- Third angle of a triangle with angles 79° and 47° = ____°
- Third angle of a triangle with angles 12° and 152° = ____°
- Supplement of 80° = ____°
- Complement of 54° = ____°