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 49° and 39° = ____°
- Third angle of a triangle with angles 50° and 97° = ____°
- Complement of 25° = ____°
- Third angle of a triangle with angles 45° and 108° = ____°
- Complement of 12° = ____°
- Third angle of a triangle with angles 77° and 21° = ____°
- Complement of 38° = ____°
- Complement of 6° = ____°
- Third angle of a triangle with angles 12° and 83° = ____°
- Complement of 56° = ____°
- Complement of 61° = ____°
- Supplement of 157° = ____°
- Complement of 4° = ____°
- Complement of 82° = ____°
- Complement of 77° = ____°
- Third angle of a triangle with angles 13° and 21° = ____°
- Complement of 58° = ____°
- Third angle of a triangle with angles 42° and 119° = ____°
- Complement of 88° = ____°
- Third angle of a triangle with angles 55° and 104° = ____°