polygons our stuff I do not know
polygons our stuff I do not know
The term congruent is used in comparing two geometrical figures, it does not fit in this context. The angles of a regular polygon are equal.
Any polygon can have, and every regular polygon has.
Any regular polygon has two congruent faces. Many polygons have two or more congruent faces.
It is a regular polygon.
A polygon.
A square is a four-sided polygon with two congruent parallel sides.
Pentagons do not have to be regular. Elongating one side will skew two angles and make them non congruent with the other three, creating an irregular polygon.
A kite is a four-sided polygon with two pairs of congruent adjacent sides.
A kite would fit the given description
Isosceles
rectangle