Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 58° = ____°
- Supplement of 163° = ____°
- Third angle of a triangle with angles 78° and 90° = ____°
- Third angle of a triangle with angles 67° and 89° = ____°
- Complement of 23° = ____°
- Supplement of 114° = ____°
- Complement of 2° = ____°
- Third angle of a triangle with angles 33° and 14° = ____°
- Third angle of a triangle with angles 75° and 15° = ____°
- Supplement of 20° = ____°
- Supplement of 51° = ____°
- Complement of 81° = ____°
- Third angle of a triangle with angles 67° and 39° = ____°
- Third angle of a triangle with angles 48° and 82° = ____°
- Supplement of 147° = ____°
- Third angle of a triangle with angles 20° and 43° = ____°
- Complement of 60° = ____°
- Supplement of 108° = ____°
- Supplement of 41° = ____°
- Supplement of 107° = ____°