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 31° and 50° = ____°
- Third angle of a triangle with angles 58° and 88° = ____°
- Complement of 12° = ____°
- Supplement of 72° = ____°
- Complement of 37° = ____°
- Complement of 66° = ____°
- Third angle of a triangle with angles 25° and 99° = ____°
- Supplement of 150° = ____°
- Third angle of a triangle with angles 31° and 125° = ____°
- Supplement of 141° = ____°
- Third angle of a triangle with angles 10° and 130° = ____°
- Supplement of 45° = ____°
- Third angle of a triangle with angles 11° and 24° = ____°
- Third angle of a triangle with angles 20° and 54° = ____°
- Complement of 38° = ____°
- Supplement of 137° = ____°
- Third angle of a triangle with angles 61° and 98° = ____°
- Third angle of a triangle with angles 33° and 135° = ____°
- Supplement of 67° = ____°
- Third angle of a triangle with angles 78° and 73° = ____°