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 16° and 48° = ____°
- Third angle of a triangle with angles 15° and 109° = ____°
- Third angle of a triangle with angles 80° and 58° = ____°
- Supplement of 92° = ____°
- Supplement of 132° = ____°
- Complement of 80° = ____°
- Supplement of 108° = ____°
- Complement of 84° = ____°
- Third angle of a triangle with angles 10° and 85° = ____°
- Complement of 50° = ____°
- Supplement of 85° = ____°
- Complement of 67° = ____°
- Supplement of 164° = ____°
- Third angle of a triangle with angles 50° and 19° = ____°
- Complement of 12° = ____°
- Third angle of a triangle with angles 31° and 107° = ____°
- Third angle of a triangle with angles 66° and 100° = ____°
- Third angle of a triangle with angles 78° and 46° = ____°
- Third angle of a triangle with angles 13° and 55° = ____°
- Complement of 58° = ____°