CCSS IP Math II 5.8.1 Example 3

A right triangle has a hypotenuse of 5 and a side length of 2. Find the angle measurements and the unknown side length. Find the sine, cosine, and tangent for both angles. Without drawing another triangle, compare the trigonometric ratios of [math]\triangle ABC[/math] with those of a triangle that has been dilated by a factor of [math]k = 3[/math].

 

GeoGebra Materials Team

 
Tipo de Material
Atividade
Palavras-chaves
cosine  sine  tangent 
Grupo alvo (idade)
15 – 18
Idioma
English (United States)
 
 
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4.2
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Licença
CC-BY-SA, GeoGebra Terms of Use
Baseado Em
Example 3
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