No.
Yes
Most things do not have two congruent parallel bases. I do not, by desk does not, my lap top does not, etc etc.
Yes, the vertices of all cones are single points and, since points are geometric entities with 0 dimensions, they are all congruent.
Yes. And Its Do All Cones Have Circular Bases.
Cones, pyramids, and spheres don't, and I'll bet I could name even more if I thought about it.
cones have no congruent sides cause they dont have sides
it is a congruent
A prism has two congruent parallel bases.
cones have round bases
No.
Both a cylinder and a prism can have parallel and congruent bases.
False. Cylinders and cones are not just polyhedrons with circular bases.
It depends on the prism but cones will always have one.
A rectangular prism has congruent bases and parallelograms as lateral surfaces.
No. The other two sides are congruent.
Cones, pyramids, and spheres have.