The vertices A, B, C of a triangle are (...

The vertices A, B, C of a triangle are `(2,1),(5,2)and(3,4)`, respectively. Then, the circumcentre is a)`((13)/(4),(-9)/(4))` b)`((-13)/(4),(9)/(4))` c)`((-13)/(4),(9)/(4))` d)`((13)/(4),(9)/(4))`

A

`((13)/(4),(-9)/(4))`

B

`((-13)/(4),(9)/(4))`

C

`((-13)/(4),(-9)/(4))`

D

`((13)/(4),(9)/(4))`

Verified by Experts

The correct Answer is:

D

Similar Questions

Explore conceptually related problems

If A=((6,2),(7,-5)) and A-B=((-2,1),(4,-9)) , then B=

If the co-ordinates of the points A, B, C, D be (1,2,3),(4,5,7) (-4,3,-6) and (2,9,2) respectively, then find the angle between the lines AB and CD

If f'(4) = 5, g'(4) = 12, f(4) g(4) = 2 and g(4) = 6, then ((f)/(g)) (4) is a) (5)/(36) b) (11)/(18) c) (23)/(36) d) (13)/(18)

If 4x^(2) +py^(2) = 45 and x ^(2) - 4y^(2) = 5 cut orthogonally , then the value of p is : a) (1)/(9) b) (1)/(3) c)3 d)9

If (sin^(-1)x)^2 – (cos^(-1) x)^2 = api^2 then the range of 'a' is a) [-3/4,1/4] b) [-3/4,3/4] c) [-1,1] d) [-1,3/4]

Consider a triangle ABC with vertics A (2,5),B (-4,9) and C (-2,-1) Find the equations of the medians of the triangle

Consider the points A (1,-1,3), B(2,-4,5) and C(5,-13,11).Prove that A,B,C are collinear

If sin ^(-1) ((5)/(x)) + sin ^(-1) ((12)/(x)) = (pi)/(2), then x is equal to: A) 7/13 B) 4/3 C) 13 D) 13/7

Which of the fractions below are perfect squares? a) 4/(15)" " b) 8/9" " 'c) 16/(25)" " d) (2 1)/4" " e) (4 1)/9 " " f) 8/(18)