Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 135° = ____°
- Supplement of 64° = ____°
- Complement of 56° = ____°
- Supplement of 21° = ____°
- Third angle of a triangle with angles 61° and 60° = ____°
- Third angle of a triangle with angles 16° and 40° = ____°
- Complement of 17° = ____°
- Third angle of a triangle with angles 56° and 10° = ____°
- Supplement of 168° = ____°
- Complement of 5° = ____°
- Third angle of a triangle with angles 44° and 117° = ____°
- Third angle of a triangle with angles 57° and 85° = ____°
- Complement of 77° = ____°
- Third angle of a triangle with angles 21° and 77° = ____°
- Complement of 30° = ____°
- Third angle of a triangle with angles 64° and 31° = ____°
- Complement of 9° = ____°
- Third angle of a triangle with angles 45° and 40° = ____°
- Third angle of a triangle with angles 41° and 58° = ____°
- Supplement of 173° = ____°