Construction Aid Circle > Incircle (Construct Menu)

This command draws a Construction Aid circle. The Construction Aid circle is specified by entering the three corners of a triangle whose in circle it should be.

If the sides of the circle are known instead of its corner points, the command Construction Aid Circle > Object - Object - Object can be used instead.

If a Construction Aid circle is to be drawn while working in isometric or dimetric views, this must be done with the command Construction Aid Ellipse > Vector - Vector because the result on the page is not circular but elliptical.

The triangle's first corner point can be entered with the mouse by clicking anywhere in the drawing.

The triangle's second corner point can be entered with the mouse by clicking anywhere in the drawing.

The triangle's third corner point can be entered with the mouse by clicking anywhere in the drawing.