Trig Began as the Study of Chords in Circles

Drag the corner of the rectangle to change it. Drag the vertex of the angle and notice how it remains constant.

 

pythonicmath

 
Resource Type
Activity
Tags
circle  trig 
Target Group (Age)
15 – 18
Language
English (United States)
 
 
GeoGebra version
4.4
Views
978
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