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 75° and 53° = ____°
- Complement of 60° = ____°
- Complement of 72° = ____°
- Third angle of a triangle with angles 53° and 46° = ____°
- Complement of 85° = ____°
- Third angle of a triangle with angles 23° and 46° = ____°
- Complement of 87° = ____°
- Supplement of 115° = ____°
- Supplement of 157° = ____°
- Complement of 28° = ____°
- Supplement of 173° = ____°
- Supplement of 56° = ____°
- Third angle of a triangle with angles 68° and 18° = ____°
- Supplement of 87° = ____°
- Supplement of 118° = ____°
- Supplement of 128° = ____°
- Complement of 71° = ____°
- Supplement of 28° = ____°
- Supplement of 44° = ____°
- Third angle of a triangle with angles 18° and 112° = ____°