Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 81° = ____°
- Third angle of a triangle with angles 54° and 54° = ____°
- Supplement of 88° = ____°
- Complement of 53° = ____°
- Complement of 48° = ____°
- Complement of 73° = ____°
- Third angle of a triangle with angles 73° and 69° = ____°
- Third angle of a triangle with angles 79° and 40° = ____°
- Complement of 45° = ____°
- Third angle of a triangle with angles 32° and 42° = ____°
- Complement of 35° = ____°
- Supplement of 79° = ____°
- Complement of 37° = ____°
- Third angle of a triangle with angles 15° and 37° = ____°
- Third angle of a triangle with angles 42° and 56° = ____°
- Third angle of a triangle with angles 66° and 63° = ____°
- Third angle of a triangle with angles 64° and 48° = ____°
- Third angle of a triangle with angles 16° and 94° = ____°
- Supplement of 144° = ____°
- Supplement of 120° = ____°