Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 73° = ____°
- Supplement of 160° = ____°
- Complement of 42° = ____°
- Third angle of a triangle with angles 10° and 139° = ____°
- Complement of 80° = ____°
- Third angle of a triangle with angles 30° and 61° = ____°
- Third angle of a triangle with angles 54° and 57° = ____°
- Complement of 53° = ____°
- Supplement of 126° = ____°
- Third angle of a triangle with angles 14° and 144° = ____°
- Complement of 60° = ____°
- Supplement of 30° = ____°
- Third angle of a triangle with angles 22° and 120° = ____°
- Third angle of a triangle with angles 60° and 19° = ____°
- Supplement of 101° = ____°
- Third angle of a triangle with angles 49° and 81° = ____°
- Supplement of 177° = ____°
- Complement of 28° = ____°
- Supplement of 32° = ____°
- Third angle of a triangle with angles 70° and 52° = ____°