Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 34° = ____°
- Complement of 21° = ____°
- Supplement of 85° = ____°
- Complement of 14° = ____°
- Third angle of a triangle with angles 11° and 94° = ____°
- Complement of 45° = ____°
- Supplement of 48° = ____°
- Supplement of 145° = ____°
- Complement of 89° = ____°
- Third angle of a triangle with angles 20° and 54° = ____°
- Supplement of 14° = ____°
- Third angle of a triangle with angles 26° and 43° = ____°
- Third angle of a triangle with angles 19° and 82° = ____°
- Third angle of a triangle with angles 49° and 31° = ____°
- Complement of 80° = ____°
- Third angle of a triangle with angles 23° and 63° = ____°
- Third angle of a triangle with angles 53° and 61° = ____°
- Third angle of a triangle with angles 66° and 90° = ____°
- Third angle of a triangle with angles 40° and 85° = ____°
- Supplement of 2° = ____°