No.
A rectangular prism.
A cone
Rectangular is an adjective, not a noun. So the answer depends on a rectangular WHAT! An oblique rectangular cone need have no line of symmetry.
Cone
triangular prism
A cone has a circular base while a pyramid has a square (rectangular) base.
cube, rectangular prism, pentagonal cone None of the above. Hexagon is 6-sided.
the different spatial figures are: cone,prism,cylinder,rectangular prism,pyramid,cube,sphere
yes
a shape that is rectangular so deal with it
what is a cone shape in your classroom what is a spheres shape in your classroom
cone