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If (xi ,yi),i=1,2,3, are the vertice...

If `(x_i ,y_i),i=1,2,3,` are the vertices of an equilateral triangle such that `(x_1+2)^2+(y_1-3)^2=(x_2+2)^2+(y_2-3)^2=(x_3+2)^2+(y_3-3)^2,` then find the value of `(x_1+x_2+x_3)/(y_1+y_2+y_3)` .

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CENGAGE PUBLICATION-CONIC SECTIONS-All Questions
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