Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 23° = ____°
- Third angle of a triangle with angles 37° and 110° = ____°
- Complement of 79° = ____°
- Complement of 9° = ____°
- Third angle of a triangle with angles 40° and 79° = ____°
- Complement of 11° = ____°
- Complement of 27° = ____°
- Complement of 54° = ____°
- Supplement of 160° = ____°
- Third angle of a triangle with angles 31° and 83° = ____°
- Complement of 84° = ____°
- Third angle of a triangle with angles 18° and 36° = ____°
- Complement of 22° = ____°
- Complement of 10° = ____°
- Third angle of a triangle with angles 58° and 63° = ____°
- Complement of 38° = ____°
- Third angle of a triangle with angles 69° and 36° = ____°
- Third angle of a triangle with angles 38° and 49° = ____°
- Supplement of 154° = ____°
- Supplement of 3° = ____°