Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 61° = ____°
- Third angle of a triangle with angles 73° and 84° = ____°
- Supplement of 170° = ____°
- Supplement of 30° = ____°
- Third angle of a triangle with angles 62° and 55° = ____°
- Supplement of 55° = ____°
- Third angle of a triangle with angles 68° and 35° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 20° and 139° = ____°
- Complement of 46° = ____°
- Third angle of a triangle with angles 78° and 58° = ____°
- Complement of 47° = ____°
- Third angle of a triangle with angles 27° and 13° = ____°
- Third angle of a triangle with angles 20° and 83° = ____°
- Complement of 55° = ____°
- Third angle of a triangle with angles 17° and 28° = ____°
- Complement of 77° = ____°
- Supplement of 173° = ____°
- Supplement of 116° = ____°
- Complement of 65° = ____°