Introduction toTrigonometry

Step 1:Play animation and observe what is happening to the right triangle as the value of q changes? Step2: Check box 'Ratio1' and observe how the change of 'q' is effecting the ratio p/q Step3:Check box 'Name ratio1' to see the ratio Step4: Check box 'Ratio2' and observe how the change of 'q' is effecting the ratio r/q Step5:Check box 'Name ratio2' to see the ratio Step6: Check box 'Ratio3' and observe how the change of 'q' is effecting the ratio p/r Step7:Check box 'Name ratio3' to see the ratio. Step8: Stop animation , Change the position of R and repeat the previous steps. Note down your observartion.

 

Mathguru

 
Typ Materiałów
Aktywność
Znaczniki
cosine  exploration  funcions  functions  introduction  sine  tangent  tangents  to  trigonmetry  trigonometric trigonometric-functions Pokaż więcej…
Grupa docelowa (wiek)
15 – 18
Język
English (United Kingdom)
 
 
Wersja GeoGebry
4.0
Widoki
1601
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