The 3 Main Trigonometric Ratios

Applet provides the student (learning right-triangle trigonometry) with a conceptual understanding that the value of any trigonometric function evaluated for a certain acute angle measure is always a ratio (percentage) that one side length is compared with another.

 

Marisa Savage —

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Resource Type
Activity
Tags
cosine  exploration  percent  ratio  ratios  right  sine  tangent  triangle  trigonometry 
Target Group (Age)
15 – 19+
Language
English
 
 
 
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