Arc by specifying three points

To create the outline by specifying three points, do the following:

1. Select the Arc by specifying three points construction mode.
2. Select the arc origin point.
3. Select the second point of the arc or enter the chord length and chord angle in relation to the Ox grid line in the dynamic input fields.
4. Specify the third point likewise.
5. Then continue constructing of the outline using this or other modes. Or finish construction pressing the ENTER key.

Arc by specifying start, center, end points

To construct the outline defining the circle arc center point, do the following:

1. Select the Arc by specifying start, center, end points construction mode.
2. Select the arc origin point.
3. Select the circle arc center point or specify settings in the dynamic input fields.
4. Specify the end point in the same way.
5. Then continue constructing of the outline using this or other modes. Or finish construction by pressing the ENTER key.