Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 81° = ____°
- Supplement of 178° = ____°
- Third angle of a triangle with angles 22° and 16° = ____°
- Complement of 7° = ____°
- Third angle of a triangle with angles 45° and 26° = ____°
- Supplement of 58° = ____°
- Complement of 67° = ____°
- Complement of 3° = ____°
- Supplement of 14° = ____°
- Supplement of 91° = ____°
- Supplement of 45° = ____°
- Third angle of a triangle with angles 14° and 23° = ____°
- Complement of 62° = ____°
- Supplement of 20° = ____°
- Third angle of a triangle with angles 77° and 76° = ____°
- Third angle of a triangle with angles 47° and 78° = ____°
- Supplement of 120° = ____°
- Complement of 77° = ____°
- Supplement of 163° = ____°
- Third angle of a triangle with angles 26° and 139° = ____°