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 27° and 57° = ____°
- Complement of 45° = ____°
- Complement of 79° = ____°
- Third angle of a triangle with angles 19° and 38° = ____°
- Third angle of a triangle with angles 79° and 54° = ____°
- Complement of 29° = ____°
- Third angle of a triangle with angles 30° and 37° = ____°
- Complement of 83° = ____°
- Supplement of 37° = ____°
- Complement of 57° = ____°
- Supplement of 33° = ____°
- Complement of 55° = ____°
- Supplement of 99° = ____°
- Supplement of 154° = ____°
- Third angle of a triangle with angles 42° and 17° = ____°
- Complement of 12° = ____°
- Complement of 19° = ____°
- Third angle of a triangle with angles 27° and 53° = ____°
- Supplement of 133° = ____°
- Third angle of a triangle with angles 22° and 60° = ____°