Cones, pyramids, and spheres have.
similar
false
Enlargements (or dilations) will create similar shapes.
Yes, similar figures always have congruent corresponding angles and proportional corresponding side lengths.
5
pyramid * * * * * A frustum : of a cone is another possibility.
pyramid
pyramid
A cone or a pyramid.
A tapered prism.
A pyramid or cone.
similar
similar
All congruent shapes are similar, but not all similar shapes are congruent.
The angles for congruent shapes and the angles in similar shapes are all the same. All the sides are also proportional in both. Basically, all congruent shapes are similar but not all similar shapes are congruent.
In short, no. Similar shapes are shapes in which all corresponding angles congruent regardless of the length of the sides. Congruent shapes have congruent corresponding angles and corresponding sides. In effect congruent shapes is a special condition of similar shapes.
cube