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Show that the points A(1,2),B(1,6), C(1 ...

Show that the points A(1,2),B(1,6), `C(1 + 2sqrt(3),4) ` are the
vertices of an equilateral triangle .

Text Solution

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The correct Answer is:
`:. DeltaABC` is equilateral triangle and `A (1, 2), B(1,6) and C(1 + 2 sqrt3, 4)` are vertices of an equilateral triangle
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