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# triangle geometry

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Assume C is the Centroid of the triangle. Find the value of x.

Mar 10, 2021

#1
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Since the centroid divides the median of a triangle in 2:1 ratio,

$${3x+5 \over 2x-1} = {2\over 1}$$

⇒3x + 5 = 4x - 2

⇒x         = 7

Mar 10, 2021
#2
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2(2x - 1) = 3x + 5

4x - 2 = 3x + 5

x = 7

Mar 10, 2021