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 51° and 77° = ____°
- Supplement of 176° = ____°
- Third angle of a triangle with angles 51° and 93° = ____°
- Supplement of 133° = ____°
- Complement of 43° = ____°
- Third angle of a triangle with angles 34° and 136° = ____°
- Complement of 66° = ____°
- Third angle of a triangle with angles 13° and 129° = ____°
- Third angle of a triangle with angles 49° and 68° = ____°
- Third angle of a triangle with angles 17° and 89° = ____°
- Complement of 51° = ____°
- Third angle of a triangle with angles 38° and 59° = ____°
- Third angle of a triangle with angles 28° and 140° = ____°
- Supplement of 101° = ____°
- Supplement of 29° = ____°
- Third angle of a triangle with angles 72° and 76° = ____°
- Third angle of a triangle with angles 31° and 128° = ____°
- Third angle of a triangle with angles 65° and 41° = ____°
- Third angle of a triangle with angles 64° and 22° = ____°
- Complement of 13° = ____°