Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 128° = ____°
- Supplement of 19° = ____°
- Complement of 71° = ____°
- Third angle of a triangle with angles 57° and 65° = ____°
- Supplement of 139° = ____°
- Complement of 20° = ____°
- Third angle of a triangle with angles 60° and 23° = ____°
- Complement of 36° = ____°
- Third angle of a triangle with angles 56° and 39° = ____°
- Supplement of 75° = ____°
- Complement of 51° = ____°
- Third angle of a triangle with angles 31° and 135° = ____°
- Third angle of a triangle with angles 62° and 63° = ____°
- Complement of 45° = ____°
- Third angle of a triangle with angles 28° and 79° = ____°
- Complement of 59° = ____°
- Supplement of 116° = ____°
- Third angle of a triangle with angles 53° and 36° = ____°
- Supplement of 119° = ____°
- Complement of 26° = ____°