Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 121° = ____°
- Third angle of a triangle with angles 13° and 46° = ____°
- Third angle of a triangle with angles 54° and 47° = ____°
- Supplement of 179° = ____°
- Third angle of a triangle with angles 28° and 52° = ____°
- Third angle of a triangle with angles 31° and 129° = ____°
- Complement of 44° = ____°
- Complement of 9° = ____°
- Complement of 4° = ____°
- Supplement of 117° = ____°
- Complement of 71° = ____°
- Supplement of 80° = ____°
- Supplement of 64° = ____°
- Third angle of a triangle with angles 43° and 101° = ____°
- Complement of 43° = ____°
- Complement of 55° = ____°
- Third angle of a triangle with angles 37° and 78° = ____°
- Complement of 29° = ____°
- Supplement of 156° = ____°
- Supplement of 126° = ____°