In other words, the area of the regular polygon equaled half the perimeter of the polygon times the radius of the inscribed circle. This is the example for a 16-sided figure. Compare 1985.0112.200 and ...

Object Details Maker A. Harry Wheeler Description This cut and folded tan paper model show two intersecting regular octahedra that are circumscribed about a regular icosahedron. A mark on the model ...

Electronic Arts is doubling down on collegiate sports, teasing the return of EA Sports’ college basketball series after more than 15 years on ice. On Monday, the official EA Sports social media ...

This year, the 7 Circle of Kindness is teaming up with several local organizations that are passionate about preserving our environment and offer many services, allowing for reuse, repurposing ...

Geometry projects are a fantastic way to do some hands on math with kids. In this 3D Nets Geometry Activity, students will learn about shapes, dimensions and calculating area by exploring geometry in ...