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Gopi Krishna

· started a discussion

· 1 Months ago

in equilateral triangle if altitude/median is in the ratio 2 : 1,
then the side is 2_/3
In this problem 2 is given as 8
so the side is 8_/3
perimeter=24_/3

Question:

PQR is an equilateral triangle. O is the point of intersection of altitude PL, QM and RN. If OP = 8 cm, then what is the perimeter of the triangle PQR?

Options:
A)

8 3    cm

B)

12 3    cm

C)

16 3    cm

D)

24 3    cm

Solution:

Ans:(d) 

  

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