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 13° and 127° = ____°
- Supplement of 88° = ____°
- Third angle of a triangle with angles 79° and 31° = ____°
- Supplement of 78° = ____°
- Complement of 50° = ____°
- Complement of 67° = ____°
- Complement of 84° = ____°
- Supplement of 99° = ____°
- Supplement of 19° = ____°
- Supplement of 80° = ____°
- Third angle of a triangle with angles 11° and 143° = ____°
- Supplement of 133° = ____°
- Supplement of 62° = ____°
- Supplement of 10° = ____°
- Third angle of a triangle with angles 43° and 116° = ____°
- Third angle of a triangle with angles 78° and 56° = ____°
- Supplement of 8° = ____°
- Third angle of a triangle with angles 56° and 22° = ____°
- Third angle of a triangle with angles 66° and 47° = ____°
- Complement of 38° = ____°