Williamsville Central School District

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Geometry

REFLECTIVE SYMMETRY

Lear about lines of symmetry, reflections, and translations with this interactive pictures.

TESSELLATION CREATOR

A tessellation is a repeating pattern of polygons that covers a plane with no gaps or overlaps. What kind of tessellations can you make out of regular polygons?

TANGRAMS

Try to create the shape shown in the center using all 7 pieces provided, without any pieces overlapping any others.

SHAPES

Drag the tiles at the bottom of the screen to fill up the shape.  Press the space bar to rotate the dragging tile.