Copy of Right Triangle Trigonometry: Intro

Applet prompts students to interactively notice that right triangles similar by AA~ Theorem have ratios of any 2 sides that remain constant. (This is obviously the result of this similarity between any two triangles with 2 pairs of congruent angles.) The definitions of the 3 main trigonometric ratios can then follow.

 

Diane Tovar

 
Tipo de Material
Atividade
Palavras-chaves
ccss  ccss.hsg.srt.c.6  common  common-core  core  cosine  ratios  right  similar  sine  soh-cah-toa tangent triangle triangles trig trigonometric Ver Mais…
Grupo alvo (idade)
3 – 19+
Idioma
English
 
 
 
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