PRACTICE WORKSHEET USING SECTION FORMULA FOR GRADE 9

(1)  Find the coordinates of the point which divides the line segment joining the points A(4,−3) and B(9, 7) in the ratio 3:2.            Solution

(2)  In what ratio does the point P(2,−5) divide the line segment joining A(−3, 5) and B(4, −9).       Solution

(3)  Find the coordinates of a point P on the line segment joining A(1, 2) and B(6, 7) in such a way that AP = (2/5) AB.       Solution

(4)  Find the coordinates of the points of trisection of the line segment joining the points A(−5, 6) and B(4,−3).     Solution

(5)  The line segment joining A(6,3) and B(−1, −4) is doubled in length by adding half of AB to each end. Find the coordinates of the new end points.   Solution

(6)  Using section formula, show that the points A(7, −5), B(9, −3) and C(13, 1) are collinear.          Solution

(7)  A line segment AB is increased along its length by 25% by producing it to C on the side of B. If A and B have the coordinates (−2, −3) and (2, 1) respectively, then find the coordinates of C.   Solution

Apart from the stuff given above, if you need any other stuff in math, please use our google custom search here.

Kindly mail your feedback to v4formath@gmail.com

We always appreciate your feedback.