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Let anlges alpha, beta, and gamme be as shown in triangle ABC below.

 

What are tan alpha, tan beta, tan (beta + gamma) in that order?

 

 Jul 21, 2022
 #1
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tan α = BD / AD  =  6/2  =  3

 

tan β = ED / AD  =   2/2 =  1

 

tan ( β + γ)  = CD / AD  =  4/2 =  2

 

 

cool cool cool

 Jul 21, 2022

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