Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 80° and 37° = ____°
- Supplement of 158° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 41° and 112° = ____°
- Third angle of a triangle with angles 14° and 37° = ____°
- Complement of 57° = ____°
- Third angle of a triangle with angles 10° and 101° = ____°
- Complement of 75° = ____°
- Third angle of a triangle with angles 65° and 34° = ____°
- Third angle of a triangle with angles 55° and 74° = ____°
- Third angle of a triangle with angles 67° and 86° = ____°
- Third angle of a triangle with angles 24° and 17° = ____°
- Third angle of a triangle with angles 78° and 86° = ____°
- Supplement of 4° = ____°
- Supplement of 57° = ____°
- Third angle of a triangle with angles 26° and 120° = ____°
- Supplement of 150° = ____°
- Third angle of a triangle with angles 19° and 34° = ____°
- Complement of 35° = ____°
- Complement of 85° = ____°