Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 11° = ____°
- Supplement of 122° = ____°
- Complement of 15° = ____°
- Third angle of a triangle with angles 69° and 65° = ____°
- Supplement of 51° = ____°
- Complement of 73° = ____°
- Third angle of a triangle with angles 12° and 26° = ____°
- Supplement of 149° = ____°
- Third angle of a triangle with angles 29° and 45° = ____°
- Third angle of a triangle with angles 12° and 29° = ____°
- Third angle of a triangle with angles 63° and 17° = ____°
- Third angle of a triangle with angles 67° and 52° = ____°
- Complement of 23° = ____°
- Third angle of a triangle with angles 18° and 93° = ____°
- Complement of 67° = ____°
- Complement of 31° = ____°
- Complement of 41° = ____°
- Complement of 72° = ____°
- Supplement of 73° = ____°
- Third angle of a triangle with angles 36° and 86° = ____°