Arc by Selecting Three Radius Points

Draw a circle by clicking three radius points.

When adding an arc the Arc with three points auxiliary function is selected. As a radius points you can click a start point, middle point and end point of an arc.

You can also click the radius points in sequence of start point and end point, and after then a middle point by moving the cursor over the last clicked point and click the position of a middle point.

1. Select Lines> Arc with three radius points.
2. Select the line properties.
3. Click a start point for the arc.
4. Do either of the following:
   • Click a middle point of the arc, drag the cursor, and then click the end point.
   • Click an end point of the arc, drag the cursor over the last clicked point, and then click the middle point of the arc.

Line Properties