Right Angle (E)

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

 
Resource Type
Activity
Tags
ellipse-property  properties-of-conics  right-angle-at-focus  tangent-directrix 
Target Group (Age)
16 – 19+
Language
English
 
 
 
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