Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 87° = ____°
- Third angle of a triangle with angles 39° and 82° = ____°
- Complement of 9° = ____°
- Complement of 13° = ____°
- Complement of 23° = ____°
- Supplement of 135° = ____°
- Complement of 79° = ____°
- Supplement of 167° = ____°
- Supplement of 112° = ____°
- Supplement of 77° = ____°
- Supplement of 160° = ____°
- Third angle of a triangle with angles 36° and 95° = ____°
- Complement of 78° = ____°
- Complement of 83° = ____°
- Complement of 22° = ____°
- Third angle of a triangle with angles 47° and 69° = ____°
- Complement of 29° = ____°
- Third angle of a triangle with angles 33° and 15° = ____°
- Supplement of 90° = ____°
- Third angle of a triangle with angles 30° and 101° = ____°