Note the parametric equations for the [b][color=#ff00ff]ellipsoid[/color][/b] shown below. [br][br]What do the parameters a, b, and c represent? [br]What about u? What about v? [br][br]How would you describe an ellipsoid for the case when a = b = c? [br][br][b][color=#1e84cc]To explore this resource in Augmented Reality, see the directions below this applet. [/color][/b]

1) Open up GeoGebra 3D app on your device. [br][br]2) Go to the MENU (horizontal bars) in the upper left corner. Select OPEN. [br] In the Search GeoGebra Resources input box, type [b]pxgdm5b7[/b][br] (Note this is the resource ID = last 8 digits of the URL for this resource.)