Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Supplement of 138° = ____°
- Supplement of 71° = ____°
- Complement of 65° = ____°
- Complement of 70° = ____°
- Complement of 37° = ____°
- Third angle of a triangle with angles 26° and 74° = ____°
- Third angle of a triangle with angles 72° and 51° = ____°
- Third angle of a triangle with angles 63° and 94° = ____°
- Third angle of a triangle with angles 20° and 129° = ____°
- Supplement of 125° = ____°
- Supplement of 79° = ____°
- Third angle of a triangle with angles 46° and 119° = ____°
- Supplement of 36° = ____°
- Supplement of 141° = ____°
- Third angle of a triangle with angles 17° and 19° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 28° and 136° = ____°
- Complement of 66° = ____°
- Third angle of a triangle with angles 71° and 73° = ____°
- Third angle of a triangle with angles 45° and 52° = ____°