Quadrilateral
Explore the properties of and relationships between named four-sided shapes by moving sides and corners of a quadrilateral.
„Quadrilateral“, © PhET Interactive Simulations, University of Colorado Boulder, licensed under CC BY 3.0
Explore the properties of and relationships between named four-sided shapes by moving sides and corners of a quadrilateral.
„Quadrilateral“, © PhET Interactive Simulations, University of Colorado Boulder, licensed under CC BY 3.0