## Polar of a Line

This mode constructs the polar of a line with respect to a conic. The line and the conic can be selected in any order. This mode can be used to construct the point where a tangent line touches the conic.

### Synopsis

The polar point of a line with respect to a conic is constructed by selecting a line and a conic.

### See also

- Polar of a Point

Page last modified on Tuesday 06 of December, 2005 [00:06:32 UTC].
The original document is available at http://doc.cinderella.de/tiki-index.php?page=Polar%20of%20a%20Line