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 77° and 67° = ____°
- Complement of 57° = ____°
- Third angle of a triangle with angles 60° and 83° = ____°
- Third angle of a triangle with angles 42° and 105° = ____°
- Third angle of a triangle with angles 35° and 70° = ____°
- Supplement of 80° = ____°
- Supplement of 116° = ____°
- Third angle of a triangle with angles 12° and 97° = ____°
- Supplement of 84° = ____°
- Supplement of 90° = ____°
- Third angle of a triangle with angles 20° and 69° = ____°
- Supplement of 60° = ____°
- Complement of 64° = ____°
- Third angle of a triangle with angles 57° and 90° = ____°
- Supplement of 166° = ____°
- Supplement of 168° = ____°
- Third angle of a triangle with angles 64° and 105° = ____°
- Supplement of 161° = ____°
- Third angle of a triangle with angles 23° and 144° = ____°
- Supplement of 77° = ____°