Angles Worksheet
Name: ____________________Date: ____________
Instructions: Measuring angles, classifying acute, right, and obtuse, and solving angle puzzles.
20 problems
- Complement of 26° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 18° and 141° = ____°
- Complement of 58° = ____°
- Third angle of a triangle with angles 45° and 122° = ____°
- Complement of 48° = ____°
- Supplement of 69° = ____°
- Complement of 27° = ____°
- Supplement of 67° = ____°
- Third angle of a triangle with angles 70° and 98° = ____°
- Complement of 28° = ____°
- Third angle of a triangle with angles 68° and 27° = ____°
- Third angle of a triangle with angles 80° and 47° = ____°
- Third angle of a triangle with angles 48° and 73° = ____°
- Third angle of a triangle with angles 43° and 57° = ____°
- Supplement of 138° = ____°
- Complement of 70° = ____°
- Supplement of 127° = ____°
- Supplement of 104° = ____°
- Third angle of a triangle with angles 37° and 109° = ____°