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 63° and 78° = ____°
- Third angle of a triangle with angles 32° and 112° = ____°
- Complement of 16° = ____°
- Complement of 28° = ____°
- Complement of 6° = ____°
- Complement of 17° = ____°
- Supplement of 62° = ____°
- Supplement of 74° = ____°
- Complement of 20° = ____°
- Complement of 81° = ____°
- Complement of 46° = ____°
- Complement of 54° = ____°
- Complement of 18° = ____°
- Supplement of 158° = ____°
- Supplement of 140° = ____°
- Complement of 75° = ____°
- Supplement of 14° = ____°
- Third angle of a triangle with angles 15° and 41° = ____°
- Supplement of 81° = ____°
- Third angle of a triangle with angles 14° and 137° = ____°