Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 21° = ____°
- Complement of 73° = ____°
- Supplement of 11° = ____°
- Supplement of 87° = ____°
- Third angle of a triangle with angles 21° and 54° = ____°
- Supplement of 37° = ____°
- Third angle of a triangle with angles 44° and 110° = ____°
- Third angle of a triangle with angles 32° and 53° = ____°
- Third angle of a triangle with angles 48° and 121° = ____°
- Complement of 60° = ____°
- Complement of 25° = ____°
- Complement of 24° = ____°
- Complement of 51° = ____°
- Third angle of a triangle with angles 35° and 53° = ____°
- Third angle of a triangle with angles 33° and 63° = ____°
- Complement of 28° = ____°
- Complement of 70° = ____°
- Supplement of 122° = ____°
- Supplement of 28° = ____°
- Supplement of 114° = ____°