Circle
To measure the circumference or area of a circle, press the Circle button on the toolbar or select the Circle command from the Edit Menu or the Popup Menu. The circle command can also be assigned a sh
To measure the circumference or area of a circle, press the Circle button 
on the toolbar or select the Circle command from the Edit Menu or the Popup Menu. The circle command can also be assigned a shortcut key. By default this action is assigned to Ctrl+Alt+C.
Then enter three points on the circumference of the circle. The circle is not generated until the last point is clicked.
on the toolbar or select the Circle command from the Edit Menu or the Popup Menu. The circle command can also be assigned a shortcut key. By default this action is assigned to Ctrl+Alt+C.Then enter three points on the circumference of the circle. The circle is not generated until the last point is clicked.