Right Angle (H)

This applet illustrates the property that the part of the tangent between the point of contact and the directrix subtends a right angle at the corresponding focus.

 

Nikky Vanderhout

 
Materialetype
Arbejdsark
Tags
hyperbola-property  properties-of-conics  right-angle-at-focus 
Målgruppe (alder)
16 – 19+
Sprog
English
 
 
 
© 2026 International GeoGebra Institute