A cone is a solid made from a disc, a point not in the same plane as the disc, and all points between them.A.TrueB.False

A cone is a solid with base that is a _____, a point not in the same plane as the base, and all the points between them.A.discB.squareC.triangleD.rectangle

A cone is not a polyhedron.A.TrueB.False

A cone has one-third times the volume of a cylinder with the same base and altitude.A.TrueB.False

Given a right circular cone, a plane that intersects the cone (not at the vertex) and is parallel to its edge will always result in a parabola, regardless of the shape of the cone.A.TrueB.False

If a right circular cone is intersected by a plane that is parallel to one edge of the cone, as in the picture below, what shape is produced?A.A pointB.A circleC.A lineD.A hyperbolaE.A parabolaF.An ellipseSUBMITarrow_backPREVIOUS