An -gonal pyramid adjoined to the top of an -gonal antiprism. In the 3-gonal gyroelongated pyramid, the pyramid and lateral antiprism are coplanar. However, the 4-gonal and 5-gonal gyroelongated pyramids correspond to Johnson solids and , respectively.

# Gyroelongated Pyramid

## See also

Antiprism, Elongated Pyramid, Gyroelongated Pentagonal Pyramid, Gyroelongated Square Dipyramid, Gyroelongated Square Pyramid## Explore with Wolfram|Alpha

## Cite this as:

Weisstein, Eric W. "Gyroelongated Pyramid."
From *MathWorld*--A Wolfram Web Resource. https://mathworld.wolfram.com/GyroelongatedPyramid.html