Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 20° = ____°
- Supplement of 175° = ____°
- Third angle of a triangle with angles 37° and 112° = ____°
- Complement of 3° = ____°
- Third angle of a triangle with angles 28° and 61° = ____°
- Third angle of a triangle with angles 72° and 86° = ____°
- Supplement of 159° = ____°
- Supplement of 45° = ____°
- Third angle of a triangle with angles 53° and 16° = ____°
- Complement of 68° = ____°
- Complement of 78° = ____°
- Supplement of 83° = ____°
- Third angle of a triangle with angles 14° and 127° = ____°
- Complement of 25° = ____°
- Third angle of a triangle with angles 36° and 19° = ____°
- Third angle of a triangle with angles 57° and 39° = ____°
- Supplement of 158° = ____°
- Supplement of 79° = ____°
- Supplement of 76° = ____°
- Supplement of 110° = ____°