All 4 sided polygons are quadrilaterals such as a square, a rhombus, a rectangle, a parallelogram, a kite ..... etc
A geometric shape with four sides, where all four sides are of an equal length.
any geometric figure which has four sides
A square. Or a rectangle. A square.
squares, rectangles, rhombuses, and parallelograms all have four sides
A kite would fit the given description.
quadrilateral
The geometric shape that has four unequal sides is called a trapezium. It is also known as a general irregular quadrilateral.
It is a geometric figure having four sides (like a pyramid.)
a tetrahedron is a geometric solid that has 4 sides, all trianglular - it's like a pyramid with a triaglular base.
Rhombus.
A closed geometric figure with four sides, each side being a straight line
A pentagon has fives sides, or if you mean a three dimensional shape, a pyramid has five sides, four triangular and one square.