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 61° and 17° = ____°
- Complement of 44° = ____°
- Supplement of 31° = ____°
- Third angle of a triangle with angles 54° and 25° = ____°
- Complement of 6° = ____°
- Complement of 70° = ____°
- Complement of 45° = ____°
- Third angle of a triangle with angles 12° and 127° = ____°
- Complement of 85° = ____°
- Third angle of a triangle with angles 75° and 17° = ____°
- Third angle of a triangle with angles 68° and 22° = ____°
- Supplement of 100° = ____°
- Complement of 67° = ____°
- Complement of 39° = ____°
- Third angle of a triangle with angles 59° and 59° = ____°
- Complement of 73° = ____°
- Third angle of a triangle with angles 25° and 137° = ____°
- Complement of 59° = ____°
- Supplement of 99° = ____°
- Third angle of a triangle with angles 40° and 121° = ____°