4-polytopes

B4 polytope

In 4-dimensional geometry, there are 15 uniform 4-polytopes with B4 symmetry. There are two regular forms, the tesseract and 16-cell, with 16 and 8 vertices respectively. (Wikipedia).

B4 polytope
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From playlist Quadrilaterals on a Coordinate Plane

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From playlist Twelve Lectures on Tropical Geometry by Bernd Sturmfels

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From playlist Twelve Lectures on Tropical Geometry by Bernd Sturmfels

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Related pages

Tesseract | Snub 24-cell | 24-cell | 16-cell | Schlegel diagram | Rectified 24-cell | Truncated tesseract | Geometry | Harold Scott MacDonald Coxeter | Rectified tesseract | Orthographic projection | Cantellated tesseract | Uniform 4-polytope | John Horton Conway