Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 80° = ____°
- Third angle of a triangle with angles 57° and 14° = ____°
- Third angle of a triangle with angles 54° and 106° = ____°
- Supplement of 82° = ____°
- Third angle of a triangle with angles 53° and 23° = ____°
- Complement of 85° = ____°
- Complement of 9° = ____°
- Supplement of 7° = ____°
- Supplement of 170° = ____°
- Complement of 68° = ____°
- Complement of 37° = ____°
- Third angle of a triangle with angles 39° and 35° = ____°
- Complement of 65° = ____°
- Third angle of a triangle with angles 37° and 29° = ____°
- Complement of 66° = ____°
- Supplement of 71° = ____°
- Third angle of a triangle with angles 14° and 106° = ____°
- Supplement of 104° = ____°
- Third angle of a triangle with angles 17° and 121° = ____°
- Supplement of 137° = ____°