Introduction to Trig Ratios

A good applet for showing how sin, cos and tan are dependent on the angles and not the length of the sides. You can adjust the angle and size of the triangle and see what happens to the 3 ratios.

 

DaveSASBest

 
Resource Type
Activity
Tags
exploration  ratios  right-triangle  trigonometric-functions 
Target Group (Age)
15 – 18
Language
English (United Kingdom)
 
 
 
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