Shapes in a Circular Grid
Shapes in a Circular Grid
There are hidden shapes in the grid. Listed below are some of them.
Use color to shade/highlight them:
six-pointed star, obtuse triangle, right triangle, equilateral triangle,
rhombus, square, kite, dart, rectangle, right angle trapezoid,
isosceles trapezoid, hexagon, parallelogram.
credit: Norman Shapiro
http://mathforum.org/sarah/shapiro/shapiro.find.shapes.html