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 80° and 47° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 14° and 84° = ____°
- Supplement of 51° = ____°
- Third angle of a triangle with angles 10° and 47° = ____°
- Supplement of 137° = ____°
- Supplement of 73° = ____°
- Third angle of a triangle with angles 75° and 37° = ____°
- Third angle of a triangle with angles 29° and 37° = ____°
- Complement of 20° = ____°
- Supplement of 135° = ____°
- Third angle of a triangle with angles 33° and 72° = ____°
- Third angle of a triangle with angles 27° and 25° = ____°
- Third angle of a triangle with angles 74° and 57° = ____°
- Third angle of a triangle with angles 62° and 13° = ____°
- Complement of 41° = ____°
- Third angle of a triangle with angles 76° and 31° = ____°
- Third angle of a triangle with angles 49° and 61° = ____°
- Third angle of a triangle with angles 70° and 89° = ____°
- Complement of 14° = ____°