HSG.CO.D.13: Construct an equilateral triangle, a square, and a regular hexagon inscribed in a circle.

Also written as G-CO.13 or G.CO.13

Construct an equilateral triangle, a square, and a regular hexagon inscribed in a circle.

Khan Academy Resources
Geometric constructions: circle-inscribed regular hexagonGeometric constructions: circle-inscribed equilateral triangleGeometric constructions: circle-inscribed square
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