no
It is false. If it has a triangle as its base it would be a pyramid.
A triangle is 2D, and has a square base. A cone is 3D, and has a circular base.
A right circular cone is perfectly balanced on its circular base. Imagine a cone that has a circular base, but leans to one side - this is a non right circular cone.
A cone is formed by rotating a right triangle around one of its legs. The triangular face becomes the curved surface of the cone, while the base of the triangle forms the circular base of the cone. Thus, the two-dimensional shapes involved in creating a cone are a right triangle and a circle.
A right circular cone balanced on its apex.A right circular cone balanced on its apex.A right circular cone balanced on its apex.A right circular cone balanced on its apex.
It is false. If it has a triangle as its base it would be a pyramid.
A triangle is 2D, and has a square base. A cone is 3D, and has a circular base.
A right circular cone is perfectly balanced on its circular base. Imagine a cone that has a circular base, but leans to one side - this is a non right circular cone.
A Right Circular Cone is one wherein the base of the cone is circular and the axis of the cone is perpendicular to the base and passes through the center of the base and the vertex of the cone.
that would be a cone.
A right circular cone balanced on its apex.A right circular cone balanced on its apex.A right circular cone balanced on its apex.A right circular cone balanced on its apex.
Cones have a circular base and a triangle prism has a triangular base
In a right circular cone a line from the vertex to the center of the circular base is perpendicular to the base. In an oblique circular cone that same line will not be perpendicular.
In a right circular cone the apex is directly above the centre of the base.
A 'right cone'.
A cone has a flat circular base
The result is a right cone