Octagon
it is similar, easy as that. congruent is same shape same size ans similar is same shape different size similar=two figures that have the same shape, but not necessarily the same size
Similar
It is similar.
They are similar
Your question is not clear. Please reword and clarify. similar=two figures that have the same shape, but not necessarily the same size
Similar shapes
Similar
Similar.
They are similar.
it is definitely similar figures!
these figures are called similar
They are called similar shapes.