home construction Thinking
Circle
Tech

foundation
intermediate
advanced
made with cinderellaircle only constructions

circles Construct the square AXBY given the diagonal corners A, B

Please enable Java for an interactive construction (with Cinderella).

Study the above construction, which is a modern solution to one of Mascheroni's problems, then see if you can do it yourself. Note that the red circle has to be created using the compass button. It has radius equal to EG.

Please enable Java for an interactive construction (with Cinderella). Please enable Java for an interactive construction (with Cinderella).
Please enable Java for an interactive construction (with Cinderella).