Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 59° = ____°
- Complement of 79° = ____°
- Third angle of a triangle with angles 10° and 125° = ____°
- Supplement of 73° = ____°
- Third angle of a triangle with angles 64° and 81° = ____°
- Third angle of a triangle with angles 75° and 87° = ____°
- Third angle of a triangle with angles 77° and 71° = ____°
- Third angle of a triangle with angles 13° and 67° = ____°
- Supplement of 161° = ____°
- Supplement of 112° = ____°
- Complement of 89° = ____°
- Complement of 47° = ____°
- Complement of 21° = ____°
- Supplement of 10° = ____°
- Third angle of a triangle with angles 45° and 96° = ____°
- Third angle of a triangle with angles 80° and 43° = ____°
- Supplement of 159° = ____°
- Supplement of 117° = ____°
- Third angle of a triangle with angles 61° and 89° = ____°
- Complement of 81° = ____°