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 35° and 117° = ____°
- Third angle of a triangle with angles 28° and 121° = ____°
- Complement of 68° = ____°
- Complement of 18° = ____°
- Third angle of a triangle with angles 21° and 110° = ____°
- Complement of 25° = ____°
- Supplement of 78° = ____°
- Complement of 66° = ____°
- Complement of 10° = ____°
- Complement of 70° = ____°
- Supplement of 152° = ____°
- Third angle of a triangle with angles 44° and 67° = ____°
- Third angle of a triangle with angles 36° and 20° = ____°
- Third angle of a triangle with angles 62° and 94° = ____°
- Complement of 80° = ____°
- Third angle of a triangle with angles 74° and 28° = ____°
- Complement of 53° = ____°
- Third angle of a triangle with angles 68° and 88° = ____°
- Third angle of a triangle with angles 24° and 30° = ____°
- Third angle of a triangle with angles 60° and 87° = ____°