Posted by **Jackie** on Friday, December 11, 2009 at 10:37am.

Why is it impossible for a regular polygon with more than six sides to tessellate the plane?

- Geometry -
**MathMate**, Friday, December 11, 2009 at 10:58am
To tessellate a regular polygon, the internal angle must be an integral factor of 360. A regular hexagon can tessellate with three corners at a point, the minimum. The internal angles of regular polygons with more than six sides will exceed 120.

In fact, the only regular polygons to tessellate an infinite plane are triangles, squares, and hexagons.

## Answer this Question

## Related Questions

- Math - Why is it possible for a regular polygon with more than six sides to ...
- geometry - Why is it impossible for a regular polygon with more than six sides ...
- Math - Why wonâ€™t a regular octagon tessellate the plane by itself? Describe a ...
- geometry - Why does a regular pentagon not tessellate the plane?
- geometry - Name three regular polygons that will tessellate the plane
- geometry - Name three regular polygons that will tessellate the plane
- Geometry - Will a non-regular acute triangle tessellate the plane?
- geometry - If the measure of an exterior angle of a regular polygon is 24, how ...
- geometry - if each angle in a regular polygon is 157.5 degrees, how many sides ...
- Geometry - If each exterior angle of a regular polygon measures 40 degrees, what...