Circle tangential to three lines (2D)

You can add a circle or an arc to upon three lines, in the way of the lines are tangents of a circle / or an arc. The pointing order of the lines do not have a sense.

1. Select the first line, which is the tangent of the arc/circle.
2. Select the second line.
3. Select the third line.
4. By moving the cursor with mouse you will see the circle/arc options. Confirm desired option by selecting Confirm.
5. Select start and end angle of the arc.

A third point must be selected for a circle that is the tangent of two other circles.