A line joining the vertex and the center of the base.

The portion joining the vertex and any point along the height.

A point where three planes meet.

A circular disc at the bottom of the cone.

The point where the sides of the cone converge.

A line that extends from the base to the top surface.

The entire curved surface of the cone.

A circular area at the bottom.

The diameter of the base.

The vertical distance from base to vertex.

The horizontal line across the base.

Lines drawn from the vertex to any point on the base's circumference.

The straight line passing through the vertex and the center of the base.

The perimeter line of the base.

A curve on the surface of the cone.

The line on the bottom edge of the cone.

The plane intersecting the vertex and creating a chord with the base.

The line that moves to generate the lateral surface of the cone.

The area of the plane defined by the base.

The arc created by the axis and base edge.