Sin, Cos and Tan - Right Angled Triangles

Investigating trigonometric ratios. Change the angle and see how the trigonometric ratios change. Change the lengths but keep the angles constant and see how the ratios stay the same.

 

Diane Yeoman

 
자료 유형
활동
태그
대상 그룹 (연령)
13 – 15
언어
English (United Kingdom)
 
 
 
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