Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 8° = ____°
- Third angle of a triangle with angles 17° and 33° = ____°
- Complement of 88° = ____°
- Third angle of a triangle with angles 37° and 54° = ____°
- Supplement of 134° = ____°
- Complement of 15° = ____°
- Third angle of a triangle with angles 77° and 91° = ____°
- Third angle of a triangle with angles 10° and 120° = ____°
- Third angle of a triangle with angles 41° and 107° = ____°
- Complement of 2° = ____°
- Complement of 32° = ____°
- Third angle of a triangle with angles 18° and 139° = ____°
- Complement of 78° = ____°
- Supplement of 90° = ____°
- Supplement of 120° = ____°
- Third angle of a triangle with angles 69° and 78° = ____°
- Complement of 55° = ____°
- Supplement of 116° = ____°
- Complement of 11° = ____°
- Supplement of 98° = ____°