Congruent figures are always similar. However, similar figures are only sometimes congruent.
All congruent figures are similar figures, and have identical sizes.
Similar figures are geometrical figures, which have the same shape but not the same size
Are congruent figures always similar? Yes.
Are similar figures.
figures 1 and 2
no
Similar figures are geometrical figures, which have the same shape but not the same size
Similar figures have the same shape but not necessarily the same size
Congruent figures are similar - in sides as well as angles. Corresonding angles of similar figures congruent but their sides are not. The sides are all in some fixed ratio. [If that ratio is 1, the figures are congruent.]
Congruent figures are identical in dimensions and angles whereas similar figures have dimensions in proportion to congruent figures but both have exactly the same angles.
Corresponding angles in similar figures should be the same, not supplementary.