Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 47° = ____°
- Third angle of a triangle with angles 80° and 42° = ____°
- Third angle of a triangle with angles 70° and 53° = ____°
- Complement of 51° = ____°
- Complement of 18° = ____°
- Complement of 8° = ____°
- Supplement of 97° = ____°
- Third angle of a triangle with angles 14° and 56° = ____°
- Complement of 38° = ____°
- Third angle of a triangle with angles 28° and 30° = ____°
- Third angle of a triangle with angles 69° and 52° = ____°
- Supplement of 71° = ____°
- Third angle of a triangle with angles 61° and 99° = ____°
- Third angle of a triangle with angles 72° and 65° = ____°
- Third angle of a triangle with angles 71° and 14° = ____°
- Third angle of a triangle with angles 18° and 107° = ____°
- Supplement of 159° = ____°
- Complement of 39° = ____°
- Third angle of a triangle with angles 19° and 27° = ____°
- Supplement of 70° = ____°