If a, b, c are in continued proportion and a(b-c) =2b, prove that : a-c=2(a+b)/a.
PratikPranjal
Asked:
December 2022
A(1,4)B(3,2)&C(7,5) are vertices of a triangle ABC. Find :- The equation of a line, through the centroid and parallel to AB.
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