Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 13° = ____°
- Supplement of 121° = ____°
- Third angle of a triangle with angles 51° and 107° = ____°
- Complement of 18° = ____°
- Third angle of a triangle with angles 46° and 63° = ____°
- Complement of 32° = ____°
- Complement of 83° = ____°
- Third angle of a triangle with angles 72° and 59° = ____°
- Third angle of a triangle with angles 11° and 126° = ____°
- Third angle of a triangle with angles 14° and 30° = ____°
- Third angle of a triangle with angles 11° and 46° = ____°
- Supplement of 118° = ____°
- Complement of 60° = ____°
- Complement of 11° = ____°
- Third angle of a triangle with angles 67° and 43° = ____°
- Complement of 71° = ____°
- Supplement of 110° = ____°
- Third angle of a triangle with angles 33° and 68° = ____°
- Third angle of a triangle with angles 68° and 14° = ____°
- Supplement of 177° = ____°