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 12° and 31° = ____°
- Complement of 56° = ____°
- Supplement of 140° = ____°
- Supplement of 162° = ____°
- Third angle of a triangle with angles 17° and 95° = ____°
- Complement of 40° = ____°
- Supplement of 53° = ____°
- Complement of 12° = ____°
- Complement of 67° = ____°
- Third angle of a triangle with angles 50° and 19° = ____°
- Complement of 82° = ____°
- Third angle of a triangle with angles 65° and 30° = ____°
- Complement of 1° = ____°
- Supplement of 74° = ____°
- Third angle of a triangle with angles 12° and 115° = ____°
- Complement of 16° = ____°
- Third angle of a triangle with angles 17° and 74° = ____°
- Third angle of a triangle with angles 38° and 96° = ____°
- Third angle of a triangle with angles 22° and 121° = ____°
- Complement of 70° = ____°