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In the figure the coordinates of the endpoints of a line are given. The point P divides the line in the ratio 2:3. The coordinates of P are:

image.png

A(8, 6)

B(8, 7)

C(7, 7)

D(7, 6)

Answer:

D. (7, 6)

Read Explanation:

To find the coordinates of point P, we use the section formula. The formula for a point P(x, y) that divides a line segment with endpoints

(x1,y1)(x_1,y_1)and (x2,y2)(x_2,y_2) in the ratio m:n is:

P(x,y)=(mx2+nx1m+n,my2+ny1m+n)P(x,y)=(\frac{mx_2+nx_1}{m+n},\frac{my_2+ny_1}{m+n})

From the given information:

  • Endpoint 1: (x1,y1)=(3,4)(x_1,y_1)= (3, 4)

  • Endpoint 2: (x2,y2)=(13,9)(x_2,y_2)=(13,9)

  • Ratio: m:n = 2:3

Now, we can substitute these values into the formula to find the coordinates of P.

Therefore, the coordinates of point P are (7, 6).


Related Questions:

Which among the following statements is/are not true?

I) The sum of opposite angles of a parallelogram is 180

II) The sum of adjacent angles of a parallelogram is 180

III) The opposite sides of a parallelogram are equal

IV) The sum of the inner angles of a parallelogram is 360

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