Two points of square to be coincident with circle perimeter.

[davidoff]

It would be appreciated if someone here would give me a step by step procedure to make sure that the left and right hand points of the square included in the sketch I enclose are coincident with the perimeter line of the circle.

Thank you,

Ahmad Davidoff

[JD Mather]

It looks like they are (black) - try to click and drag the points, can you move them?

 

If they were not coincident then edit the sketch, hold the Ctrl key and select one of the points and the circle and then select Coincident. Repeat for other point.

[davidoff]

Thank you so much Dr Mather!