Pentagon, hexagon, heptagon and octagon glass shapes

This drawing is not required to be a pentagon. The peak can be offset from the center of the base.

This drawing is not required to be a true hexagon. The legs may be different lengths.

This shape will only work when H is slightly less than W. The best approach with heptagons is to provide W and let WinIG calculate H.

This drawing is not required to be a true octagon. The legs may be different lengths.