Symmetric Geometrical Shapes
Triangles with reflection symmetry are isosceles.
Quadrilaterals with reflection symmetry are kites and isosceles trapezoids.
Read more about this topic: Reflection Symmetry
Famous quotes containing the word shapes:
“The chess pieces are the block alphabet which shapes thoughts; and these thoughts, although making a visual design on the chess-board, express their beauty abstractly, like a poem.... I have come to the personal conclusion that while all artists are not chess players, all chess players are artists.”
—Marcel Duchamp (1887–1968)