Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 11° = ____°
- Supplement of 138° = ____°
- Third angle of a triangle with angles 10° and 99° = ____°
- Complement of 87° = ____°
- Supplement of 82° = ____°
- Complement of 82° = ____°
- Complement of 73° = ____°
- Supplement of 168° = ____°
- Complement of 79° = ____°
- Third angle of a triangle with angles 45° and 103° = ____°
- Supplement of 157° = ____°
- Complement of 54° = ____°
- Complement of 59° = ____°
- Supplement of 127° = ____°
- Third angle of a triangle with angles 57° and 87° = ____°
- Supplement of 11° = ____°
- Third angle of a triangle with angles 63° and 26° = ____°
- Complement of 14° = ____°
- Supplement of 38° = ____°
- Third angle of a triangle with angles 37° and 122° = ____°