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 12° and 47° = ____°
- Third angle of a triangle with angles 31° and 55° = ____°
- Complement of 60° = ____°
- Supplement of 20° = ____°
- Supplement of 130° = ____°
- Supplement of 14° = ____°
- Supplement of 116° = ____°
- Supplement of 25° = ____°
- Supplement of 96° = ____°
- Third angle of a triangle with angles 57° and 54° = ____°
- Supplement of 153° = ____°
- Third angle of a triangle with angles 75° and 90° = ____°
- Complement of 75° = ____°
- Third angle of a triangle with angles 67° and 62° = ____°
- Supplement of 40° = ____°
- Supplement of 104° = ____°
- Complement of 69° = ____°
- Complement of 4° = ____°
- Complement of 41° = ____°
- Complement of 38° = ____°