TWO POINTS AND AMPLITUDE

Purpose:

To allow the user to define an arc with two end points and an amplitude.

Instructions:

1. Define the start point of the arc.

2. Enter the amplitude in the value field in the Geometry toolbar. Instead of giving an explicit amplitude, the value Indicate an be selected from the combo box.

3. Define the end point of the arc. The resulting arc will be defined with given amplitude.

4. If the amplitude has been defined implicit (as 'Indicate') a third point is required to give the amplitude.