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The three angles of a triangle have measures A = x + 2y degrees, B = 6x - 5y degrees, and C = 8x + 3y degrees.  Find x in degrees.

 Jun 1, 2021
 #1
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Note  that  if we   add  the measures  we  get  that

 

15x   =  180

x  =180 /  15    =   12°

 

cool cool cool

 Jun 1, 2021

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