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 55° and 28° = ____°
- Supplement of 155° = ____°
- Third angle of a triangle with angles 67° and 31° = ____°
- Supplement of 101° = ____°
- Complement of 28° = ____°
- Third angle of a triangle with angles 11° and 24° = ____°
- Supplement of 47° = ____°
- Third angle of a triangle with angles 78° and 81° = ____°
- Supplement of 123° = ____°
- Supplement of 66° = ____°
- Supplement of 141° = ____°
- Third angle of a triangle with angles 65° and 84° = ____°
- Complement of 30° = ____°
- Complement of 13° = ____°
- Supplement of 145° = ____°
- Third angle of a triangle with angles 54° and 69° = ____°
- Complement of 5° = ____°
- Complement of 26° = ____°
- Complement of 15° = ____°
- Third angle of a triangle with angles 25° and 14° = ____°