well the name of shapes that has four sides are called quadrilateral its called.
Chat with our AI personalities
Trapezoid
A quadrilateral.
If the implication is that it is a quadrilateral with one a pair of equal sides and one pair of unequal sides, it could be an isosceles trapezium, or a non-isosceles trapezium one of whose sloped sides is equal to either the base or the top, or a distorted kite or arrowhead - neither of which have a specific name.
A Square a square Quadrilateral I think
A shape with 4 right angles and 4 equal sides is a square. ==========================