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In triangle ABC, angle A = p + 2q degrees, angle B = 6p - 5q degrees, and angle C = 14p + 8q degrees. Find p (in degrees) in terms of q.

 Jan 12, 2024
 #1
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A + B + C  = 180

 

So

 

(p + 2q) + (6p -5q) + (14p + 8q)  =  180

 

21p + 5q  =  180

 

21p  = 180  - 5q

 

p =   [ 180  - 5q ]  /  21

 

cool cool cool

 Jan 12, 2024

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