Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 129° = ____°
- Complement of 20° = ____°
- Third angle of a triangle with angles 51° and 72° = ____°
- Complement of 15° = ____°
- Supplement of 97° = ____°
- Third angle of a triangle with angles 57° and 62° = ____°
- Complement of 44° = ____°
- Third angle of a triangle with angles 20° and 107° = ____°
- Third angle of a triangle with angles 69° and 27° = ____°
- Supplement of 169° = ____°
- Supplement of 15° = ____°
- Third angle of a triangle with angles 32° and 107° = ____°
- Third angle of a triangle with angles 25° and 13° = ____°
- Complement of 68° = ____°
- Complement of 48° = ____°
- Supplement of 95° = ____°
- Complement of 80° = ____°
- Third angle of a triangle with angles 32° and 21° = ____°
- Supplement of 72° = ____°
- Complement of 62° = ____°