Faces - A face is a flat surface on a 3D shape. For example a cube has 6 faces. Edges - An edge is where two faces meet. For example a cube has 12 edges. Vertices - A vertex is a corner where ...

From the focal point to the fixed, straight line of the directrix, these are the parabola components that define the shape and properties of the curve. The vertex is the parabola's minimum or ...