Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 36° = ____°
- Third angle of a triangle with angles 12° and 112° = ____°
- Third angle of a triangle with angles 43° and 90° = ____°
- Supplement of 108° = ____°
- Complement of 30° = ____°
- Third angle of a triangle with angles 51° and 113° = ____°
- Third angle of a triangle with angles 80° and 22° = ____°
- Complement of 80° = ____°
- Third angle of a triangle with angles 23° and 139° = ____°
- Complement of 57° = ____°
- Supplement of 91° = ____°
- Complement of 44° = ____°
- Third angle of a triangle with angles 14° and 26° = ____°
- Complement of 8° = ____°
- Third angle of a triangle with angles 41° and 102° = ____°
- Supplement of 156° = ____°
- Supplement of 32° = ____°
- Complement of 9° = ____°
- Complement of 28° = ____°
- Third angle of a triangle with angles 13° and 138° = ____°