Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 81° = ____°
- Third angle of a triangle with angles 58° and 39° = ____°
- Complement of 20° = ____°
- Complement of 63° = ____°
- Supplement of 13° = ____°
- Supplement of 75° = ____°
- Third angle of a triangle with angles 72° and 58° = ____°
- Supplement of 158° = ____°
- Supplement of 60° = ____°
- Third angle of a triangle with angles 60° and 14° = ____°
- Supplement of 21° = ____°
- Complement of 73° = ____°
- Complement of 53° = ____°
- Complement of 42° = ____°
- Supplement of 46° = ____°
- Supplement of 106° = ____°
- Third angle of a triangle with angles 58° and 49° = ____°
- Third angle of a triangle with angles 60° and 75° = ____°
- Complement of 50° = ____°
- Third angle of a triangle with angles 74° and 65° = ____°