A remarkable 3,800-year-old hexagonal pyramid has been uncovered in eastern Kazakhstan, shedding light on a little-explored chapter of Bronze Age civilization. Located at the Kyrykungir site near ...

There is an engaging little exercise with strips of paper which has fascinated some ... three places and joined the ends so that it made a hexagon [see illustration below]. When he pinched two ...

A hexagonal prism has 12 vertices. A pyramid has one more face than the ... You may need a pen and paper to help you with your answers. All the faces of a platonic solid are congruent.

For example, in the prism below, the cross section is a hexagon. This is called a hexagonal ... You can use isometric paper to draw 3D shapes. Remember to hold the isometric paper so that you ...