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 47° and 48° = ____°
- Complement of 17° = ____°
- Third angle of a triangle with angles 30° and 47° = ____°
- Supplement of 149° = ____°
- Complement of 42° = ____°
- Complement of 53° = ____°
- Complement of 30° = ____°
- Supplement of 35° = ____°
- Complement of 54° = ____°
- Supplement of 138° = ____°
- Third angle of a triangle with angles 36° and 37° = ____°
- Complement of 31° = ____°
- Supplement of 125° = ____°
- Complement of 24° = ____°
- Third angle of a triangle with angles 25° and 134° = ____°
- Third angle of a triangle with angles 78° and 80° = ____°
- Third angle of a triangle with angles 69° and 10° = ____°
- Third angle of a triangle with angles 33° and 31° = ____°
- Third angle of a triangle with angles 79° and 75° = ____°
- Supplement of 76° = ____°