MathDB

23

Part of 2005 Sharygin Geometry Olympiad

Problems(1)

decompose a cube into 5 convex pentagons of equal areas

Source: Sharygin 2005 X-XI CR 23

8/20/2019
Envelop the cube in one layer with five convex pentagons of equal areas.
geometrygeometric transformation3D geometrypentagonequal