Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 59° = ____°
- Complement of 89° = ____°
- Third angle of a triangle with angles 42° and 33° = ____°
- Complement of 51° = ____°
- Third angle of a triangle with angles 74° and 77° = ____°
- Third angle of a triangle with angles 67° and 36° = ____°
- Third angle of a triangle with angles 16° and 122° = ____°
- Supplement of 145° = ____°
- Complement of 13° = ____°
- Supplement of 101° = ____°
- Complement of 45° = ____°
- Supplement of 139° = ____°
- Complement of 85° = ____°
- Third angle of a triangle with angles 28° and 18° = ____°
- Third angle of a triangle with angles 78° and 24° = ____°
- Third angle of a triangle with angles 32° and 16° = ____°
- Complement of 34° = ____°
- Complement of 39° = ____°
- Complement of 20° = ____°
- Complement of 46° = ____°