About 4 results for "UCoC8LEq32khMZSN0IrDFwng"

Constructing an equilateral triangle inside a given circle

57Cell (Michael Hartley) • Oct 7, 2014

Constructing a regular pentagon with a ruler and compass, inside a given circle

57Cell (Michael Hartley) • Jul 10, 2014

Constructing a regular heptagon (approximately), using a ruler and a compass.

57Cell (Michael Hartley) • Jul 4, 2014