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 15° and 145° = ____°
- Supplement of 83° = ____°
- Supplement of 25° = ____°
- Supplement of 97° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 14° and 148° = ____°
- Third angle of a triangle with angles 56° and 34° = ____°
- Supplement of 51° = ____°
- Supplement of 172° = ____°
- Complement of 65° = ____°
- Third angle of a triangle with angles 53° and 109° = ____°
- Third angle of a triangle with angles 19° and 85° = ____°
- Complement of 48° = ____°
- Supplement of 153° = ____°
- Third angle of a triangle with angles 70° and 47° = ____°
- Third angle of a triangle with angles 38° and 38° = ____°
- Complement of 12° = ____°
- Supplement of 27° = ____°
- Third angle of a triangle with angles 58° and 28° = ____°
- Third angle of a triangle with angles 12° and 158° = ____°