Double-sided Geoboards, measuring 23cm x 23cm, with 11pin x 11pin. One side has pins arranged in straight rows and columns (grid-array) and the reverse side has diagonally arranged (isometric / triangular array) pins. Set of 6 pieces in 6 colours. Set of rubber bands included with assorted colours and sizes for effective 2-D geometric modeling.
Related Products
-200x200.jpg "Plastic Dry Erase Graphing Board Set of 30")
Tags: geometry, geometric, triangle, isosceles, equilateral, congruent, angles, quadrilateral, squares, tesselation, shearing, transform, transformation, rotation, reflection, isometric