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 64° and 12° = ____°
- Supplement of 147° = ____°
- Complement of 73° = ____°
- Third angle of a triangle with angles 15° and 39° = ____°
- Third angle of a triangle with angles 73° and 31° = ____°
- Supplement of 90° = ____°
- Supplement of 155° = ____°
- Supplement of 120° = ____°
- Supplement of 59° = ____°
- Complement of 76° = ____°
- Third angle of a triangle with angles 15° and 72° = ____°
- Complement of 89° = ____°
- Third angle of a triangle with angles 35° and 113° = ____°
- Supplement of 168° = ____°
- Supplement of 153° = ____°
- Third angle of a triangle with angles 45° and 120° = ____°
- Third angle of a triangle with angles 29° and 99° = ____°
- Complement of 65° = ____°
- Third angle of a triangle with angles 63° and 47° = ____°
- Third angle of a triangle with angles 75° and 93° = ____°