Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 57° = ____°
- Third angle of a triangle with angles 65° and 58° = ____°
- Complement of 83° = ____°
- Supplement of 131° = ____°
- Third angle of a triangle with angles 52° and 26° = ____°
- Third angle of a triangle with angles 17° and 39° = ____°
- Supplement of 161° = ____°
- Third angle of a triangle with angles 13° and 71° = ____°
- Supplement of 107° = ____°
- Third angle of a triangle with angles 64° and 43° = ____°
- Complement of 59° = ____°
- Supplement of 35° = ____°
- Third angle of a triangle with angles 19° and 78° = ____°
- Third angle of a triangle with angles 31° and 14° = ____°
- Supplement of 75° = ____°
- Third angle of a triangle with angles 45° and 68° = ____°
- Complement of 89° = ____°
- Complement of 20° = ____°
- Third angle of a triangle with angles 34° and 119° = ____°
- Third angle of a triangle with angles 78° and 23° = ____°