Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 78° = ____°
- Complement of 11° = ____°
- Supplement of 34° = ____°
- Supplement of 161° = ____°
- Third angle of a triangle with angles 52° and 107° = ____°
- Supplement of 12° = ____°
- Supplement of 65° = ____°
- Complement of 35° = ____°
- Third angle of a triangle with angles 25° and 53° = ____°
- Third angle of a triangle with angles 67° and 31° = ____°
- Supplement of 103° = ____°
- Supplement of 80° = ____°
- Supplement of 159° = ____°
- Complement of 14° = ____°
- Supplement of 157° = ____°
- Third angle of a triangle with angles 54° and 61° = ____°
- Third angle of a triangle with angles 24° and 129° = ____°
- Supplement of 174° = ____°
- Complement of 86° = ____°
- Third angle of a triangle with angles 56° and 110° = ____°