Any polygon can have, and every regular polygon has.
parallelogramipio
A kite.
Yes, that's what makes them congruent!
The two quadrilaterals are squares.
It can have two congruent sides but does not have to.
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.
A square.
Rhombus
parallelogramipio
A kite.
No you cant
It is a rhombus.
In an isosceles trapezoid, the non-parallel sides (the legs) are congruent, but the consecutive sides (one leg and one base) are not necessarily congruent. The two bases (the parallel sides) are also not equal unless the trapezoid is a rectangle. Thus, while the legs of an isosceles trapezoid are congruent, the consecutive sides are not.
Since by definition corresponding sides of congruent shapes have the same length, the answer is 1.
Congruent means that two shapes are the same size and shape. When two shapes are congruent, all corresponding sides and angles are equal.
You can have two shapes - a small one and a big one - whose angles are congruent but the sides are not. In that case the shapes are not congruent but similar.
a rhombus