- volume of a triangular rectangular prism
- rotational symmetry of a trapezoid
- Rotational symmetry of an isosceles trapezoid
- reflectional symmetry of a trapezoid
- rotational symmetry of a parallelogram
- rotational symmetry of a rectangle
- reflectional symmetry of a parallelogram
- Formula for finding the sum of the exterior angles of a regular polygon
- Formula for finding the measure of 1 angle in a regular polygon
- Formula for the sum of the interior angles of a convex polygon
- If polygons are similar, then their _____ are proportional