Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 13° = ____°
- Third angle of a triangle with angles 72° and 33° = ____°
- Complement of 51° = ____°
- Third angle of a triangle with angles 28° and 100° = ____°
- Third angle of a triangle with angles 55° and 18° = ____°
- Complement of 88° = ____°
- Complement of 18° = ____°
- Complement of 3° = ____°
- Supplement of 77° = ____°
- Complement of 39° = ____°
- Supplement of 91° = ____°
- Complement of 2° = ____°
- Supplement of 23° = ____°
- Third angle of a triangle with angles 71° and 82° = ____°
- Third angle of a triangle with angles 18° and 25° = ____°
- Third angle of a triangle with angles 22° and 125° = ____°
- Complement of 1° = ____°
- Complement of 30° = ____°
- Complement of 21° = ____°
- Supplement of 88° = ____°