Brian McLogan
Master How to determine the vertices, foci and asymptotes of a hyperbola center at origin
Master How to determine the vertices, foci and asymptotes of a hyperbola center at origin
CK-12 Foundation
Ck 12: Elem Math: Overview of Lines, Curves, Vertices, and Sides of 2 D Shapes
[Free Registration/Login may be required to access all resource tools.] The video gives examples and defines lines, curves, vertices, and sides of 2D shapes.