Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 33° = ____°
- Third angle of a triangle with angles 49° and 14° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 10° and 110° = ____°
- Complement of 56° = ____°
- Complement of 24° = ____°
- Supplement of 167° = ____°
- Third angle of a triangle with angles 78° and 68° = ____°
- Complement of 70° = ____°
- Complement of 20° = ____°
- Complement of 23° = ____°
- Third angle of a triangle with angles 73° and 68° = ____°
- Third angle of a triangle with angles 25° and 92° = ____°
- Third angle of a triangle with angles 63° and 50° = ____°
- Supplement of 123° = ____°
- Third angle of a triangle with angles 41° and 122° = ____°
- Third angle of a triangle with angles 19° and 14° = ____°
- Third angle of a triangle with angles 11° and 150° = ____°
- Supplement of 15° = ____°
- Third angle of a triangle with angles 30° and 12° = ____°