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The centroid of an equilateral triangle PQR is L. If P Q = 6 cm PQ = 6 \text{ cm} PQ = 6 cm , what is the length of P L PL P L ?

SSC SSC CGL Tier 2 Easy Triangle and its various kinds of centres MCQ

Question

The centroid of an equilateral triangle PQR is L. If PQ=6 cmPQ = 6 \text{ cm}, what is the length of PLPL?

Options

A.

43 cm4\sqrt{3} \text{ cm}

B.

33 cm3\sqrt{3} \text{ cm}

C.

23 cm2\sqrt{3} \text{ cm}

D.

53 cm5\sqrt{3} \text{ cm}

equilateral trianglecentroidcircumradiusgeometrytriangle centers

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