Question

plz answer this i will mark as brainliest​

Answer 1

Answer:

(x,y) = (5,2).

Step-by-step explanation:

We know

Centroid of a Triangle = (x₁ + x₂ + x₃ /3, y₁ + y₂ + y₃ /3)

According to Given question:

(6,3) = (7 + y + 9 /3, x -6 + 10 /3)

(6,3) = (16 + y/3, x + 4 /3)

On comparing the abscissa and ordinate  

⇒6 = 16 + y /3                            ⇒    3 = x + 4 / 3                  

⇒18 = 16 + y                               ⇒    9 = x + 4

⇒y = 2                                       ⇒ x = 5

Therefore (x,y) = (5,2).

Hope it helps!  

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