Creating Parabolas by Focus

Parabola by Focus lets you create a parabola by first defining its focus.

  1. Click the location of the focus in the work area to define the focus point.
  2. Click in the work area to define the apex point.
  3. Click two points that correspond to the end points of the parabola.
    1. Click a point to define one end point of the parabola.
    2. Click another point to define the other end point of the parabola.

The parabola is created as shown below.



 

See Also
More help on this topic
Creating Hyperbolas by Focus