I don't think there can be a shape with less than 3 sides.
Or did you mean a name with two sides ??
Chat with our AI personalities
Two shapes are similar when the sides of one are directly proportional to the corresponding sides of the other. That all the corresponding angles are equal.
A shape is irregular if all its sides and angles are notequal.
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.
Most shapes will have more than two sides. If the sides are straight lines, the shapes MUST have more than two sides.
The two quadrilaterals with equal sides are the rhombus and square.