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 80° and 19° = ____°
- Third angle of a triangle with angles 26° and 126° = ____°
- Complement of 21° = ____°
- Complement of 41° = ____°
- Supplement of 97° = ____°
- Supplement of 66° = ____°
- Third angle of a triangle with angles 41° and 90° = ____°
- Complement of 2° = ____°
- Supplement of 116° = ____°
- Third angle of a triangle with angles 20° and 107° = ____°
- Third angle of a triangle with angles 47° and 29° = ____°
- Supplement of 112° = ____°
- Supplement of 167° = ____°
- Third angle of a triangle with angles 51° and 79° = ____°
- Complement of 85° = ____°
- Supplement of 99° = ____°
- Third angle of a triangle with angles 37° and 93° = ____°
- Supplement of 157° = ____°
- Third angle of a triangle with angles 34° and 80° = ____°
- Complement of 31° = ____°