Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 79° = ____°
- Third angle of a triangle with angles 65° and 14° = ____°
- Supplement of 19° = ____°
- Third angle of a triangle with angles 46° and 36° = ____°
- Third angle of a triangle with angles 43° and 119° = ____°
- Supplement of 60° = ____°
- Third angle of a triangle with angles 48° and 26° = ____°
- Complement of 29° = ____°
- Third angle of a triangle with angles 24° and 83° = ____°
- Third angle of a triangle with angles 36° and 121° = ____°
- Supplement of 88° = ____°
- Third angle of a triangle with angles 77° and 50° = ____°
- Complement of 70° = ____°
- Third angle of a triangle with angles 18° and 54° = ____°
- Supplement of 112° = ____°
- Third angle of a triangle with angles 26° and 129° = ____°
- Third angle of a triangle with angles 51° and 23° = ____°
- Supplement of 34° = ____°
- Supplement of 55° = ____°
- Third angle of a triangle with angles 58° and 64° = ____°