How to construct a square inscribed in a circle. The construction starts by drawing a diameter of the circle, then erecting a perpendicular as another diameter. The resulting four points define a square. A Euclidean construction.
How to make a square with a compass - Quora
geometry - Is there online geometric construction software that models physical constructions? - Mathematics Educators Stack Exchange
Constructing a square with a ruler and compass, inside a given circle
Delta Math: Constructing a Square Inscribed in a Circle
How to construct a regular hexagon given one side with compass and straightedge or ruler - Math Open Reference
How to construct an angle of 80 degrees by compass - Quora
parallelUniverses [licensed for non-commercial use only] / Digital Compass and Straightedge
4 Ways to Find the Center of a Circle - wikiHow
How to divide a line segment in half using only a compass without a ruler - Quora
SOLVED: ' I need Help please!! 26. Daya is drawing a square inscribed in a circle using a compass and a straightedge: Her first two steps are shown: Step 1 Step 2
General Creating a Master Square With Circle Division
Can you construct an equilateral triangle using only a compass and a straight edge? - Quora
Printable instructions for constructing a square of a given side length with compass and straightedge or ruler
Compass and straightedge online tool