Latest General Aptitude Question SOLUTION: . The in centre of a triangle with vertices A(1,√3) B(0,0) and C(2,0) is

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(#M40038523) GENERAL Numerical Ability question Keep an EYE

. The in centre of a triangle with vertices A(1,√3) B(0,0) and C(2,0) is

Asked In General akash sharma (9 years ago)

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soyel rana  (9 years ago)

ans: (1,1/√3)

let the centr= O(h,k)
so the distance of the center fron each vertices will be same..i.e AO=BO=CO
we know distnce=root undr (x1-x2)^2+(y1-y2)^2
AO=root undr (h-1)^2+(k-root undr 3)^2....(1)
similarly determine BO and CO
then equating eq (1) & (2) we get 2√3+2h=4
equating eq (1) & (3) we get 2√3-2h=0
from this two we can find (h,k) which is (1,1/√3)...
plz chk it nd inform if thr is ny error

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