Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 18° = ____°
- Third angle of a triangle with angles 16° and 150° = ____°
- Complement of 25° = ____°
- Third angle of a triangle with angles 34° and 14° = ____°
- Complement of 78° = ____°
- Complement of 41° = ____°
- Third angle of a triangle with angles 55° and 107° = ____°
- Supplement of 3° = ____°
- Complement of 51° = ____°
- Complement of 17° = ____°
- Third angle of a triangle with angles 62° and 46° = ____°
- Complement of 10° = ____°
- Supplement of 90° = ____°
- Complement of 42° = ____°
- Complement of 84° = ____°
- Supplement of 160° = ____°
- Complement of 60° = ____°
- Supplement of 112° = ____°
- Supplement of 89° = ____°
- Third angle of a triangle with angles 13° and 14° = ____°