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 56° and 48° = ____°
- Complement of 36° = ____°
- Complement of 86° = ____°
- Complement of 15° = ____°
- Third angle of a triangle with angles 27° and 109° = ____°
- Complement of 67° = ____°
- Supplement of 34° = ____°
- Supplement of 157° = ____°
- Supplement of 78° = ____°
- Supplement of 87° = ____°
- Third angle of a triangle with angles 73° and 17° = ____°
- Complement of 7° = ____°
- Third angle of a triangle with angles 28° and 130° = ____°
- Supplement of 150° = ____°
- Third angle of a triangle with angles 27° and 28° = ____°
- Complement of 47° = ____°
- Complement of 81° = ____°
- Third angle of a triangle with angles 33° and 58° = ____°
- Third angle of a triangle with angles 20° and 86° = ____°
- Complement of 55° = ____°