Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Third angle of a triangle with angles 11° and 48° = ____°
- Complement of 79° = ____°
- Third angle of a triangle with angles 31° and 99° = ____°
- Supplement of 61° = ____°
- Third angle of a triangle with angles 77° and 85° = ____°
- Complement of 75° = ____°
- Supplement of 52° = ____°
- Complement of 83° = ____°
- Complement of 30° = ____°
- Complement of 7° = ____°
- Third angle of a triangle with angles 13° and 64° = ____°
- Supplement of 121° = ____°
- Complement of 13° = ____°
- Supplement of 17° = ____°
- Third angle of a triangle with angles 35° and 14° = ____°
- Complement of 71° = ____°
- Supplement of 82° = ____°
- Third angle of a triangle with angles 31° and 111° = ____°
- Third angle of a triangle with angles 54° and 36° = ____°
- Supplement of 81° = ____°