Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 123° = ____°
- Complement of 66° = ____°
- Supplement of 14° = ____°
- Third angle of a triangle with angles 14° and 145° = ____°
- Supplement of 6° = ____°
- Complement of 1° = ____°
- Third angle of a triangle with angles 37° and 112° = ____°
- Supplement of 147° = ____°
- Third angle of a triangle with angles 76° and 79° = ____°
- Third angle of a triangle with angles 29° and 86° = ____°
- Third angle of a triangle with angles 45° and 28° = ____°
- Complement of 43° = ____°
- Third angle of a triangle with angles 40° and 76° = ____°
- Complement of 25° = ____°
- Complement of 28° = ____°
- Complement of 13° = ____°
- Third angle of a triangle with angles 31° and 101° = ____°
- Complement of 63° = ____°
- Supplement of 47° = ____°
- Complement of 32° = ____°