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 36° and 18° = ____°
- Third angle of a triangle with angles 64° and 88° = ____°
- Third angle of a triangle with angles 10° and 152° = ____°
- Third angle of a triangle with angles 40° and 17° = ____°
- Third angle of a triangle with angles 12° and 137° = ____°
- Third angle of a triangle with angles 22° and 51° = ____°
- Supplement of 120° = ____°
- Supplement of 66° = ____°
- Supplement of 75° = ____°
- Supplement of 47° = ____°
- Supplement of 112° = ____°
- Complement of 32° = ____°
- Supplement of 48° = ____°
- Complement of 13° = ____°
- Third angle of a triangle with angles 66° and 58° = ____°
- Third angle of a triangle with angles 47° and 122° = ____°
- Third angle of a triangle with angles 66° and 18° = ____°
- Supplement of 3° = ____°
- Third angle of a triangle with angles 46° and 61° = ____°
- Supplement of 53° = ____°