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 37° and 10° = ____°
- Complement of 38° = ____°
- Supplement of 164° = ____°
- Complement of 10° = ____°
- Complement of 66° = ____°
- Complement of 31° = ____°
- Complement of 2° = ____°
- Third angle of a triangle with angles 78° and 75° = ____°
- Third angle of a triangle with angles 72° and 10° = ____°
- Complement of 61° = ____°
- Third angle of a triangle with angles 18° and 41° = ____°
- Complement of 57° = ____°
- Complement of 84° = ____°
- Supplement of 45° = ____°
- Complement of 65° = ____°
- Third angle of a triangle with angles 54° and 77° = ____°
- Supplement of 41° = ____°
- Complement of 74° = ____°
- Supplement of 131° = ____°
- Third angle of a triangle with angles 36° and 67° = ____°