Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 153° = ____°
- Complement of 46° = ____°
- Complement of 83° = ____°
- Third angle of a triangle with angles 66° and 79° = ____°
- Third angle of a triangle with angles 23° and 89° = ____°
- Third angle of a triangle with angles 13° and 71° = ____°
- Third angle of a triangle with angles 50° and 81° = ____°
- Third angle of a triangle with angles 26° and 132° = ____°
- Third angle of a triangle with angles 50° and 60° = ____°
- Supplement of 22° = ____°
- Third angle of a triangle with angles 71° and 39° = ____°
- Complement of 10° = ____°
- Supplement of 99° = ____°
- Complement of 31° = ____°
- Complement of 21° = ____°
- Complement of 72° = ____°
- Third angle of a triangle with angles 60° and 74° = ____°
- Complement of 78° = ____°
- Complement of 18° = ____°
- Third angle of a triangle with angles 72° and 46° = ____°