vertex : Idioms & Phrases


Vertex of a curve

  • (Math.), the point in which the axis of the curve intersects it.
Webster 1913

Vertex of a solid, ∨ of a surface of revolution

  • (Math.), the point in which the axis pierces the surface.
Webster 1913

Vertex of an angle

  • (Math.), the point in which the sides of the angle meet.
Webster 1913