The points which trisect the line segment joining the points (0,0) and (9,12) are
The points which trisect the line segment joining the points (0,0) and (9,12) are
Riya Gupta , 5 Years ago
Grade 8
Analytical Geometry> The points which trisect the line segment...
2 AnswersSaurabh Koranglekar
Last Activity: 5 Years ago
Dear student
Please find the link below
https://www.askiitians.com/forums/Analytical-Geometry/24/7486/rc-2.htm
Regards
Vikas TU
Last Activity: 5 Years ago
Suppose Pint P and Q trisect the line segment joinng the points (0.0) and (9,12)
P divides ABin ratio 1:2 and Q divides in ratio 2:1.
Point (x,y) divides the line segment joining the points (x1,y1) and (x2,y2) internally in the ratio m:n then
(x,y) = (mx2 + nx1)/(m+n) + (my2+ny1)/(m+n)
substituting m = 1 and n =2 (x,y) = (3,4)
substituting m = 2 and n =1 (x,y) = (6,8)
P divides ABin ratio 1:2 and Q divides in ratio 2:1.
Point (x,y) divides the line segment joining the points (x1,y1) and (x2,y2) internally in the ratio m:n then
(x,y) = (mx2 + nx1)/(m+n) + (my2+ny1)/(m+n)
substituting m = 1 and n =2 (x,y) = (3,4)
substituting m = 2 and n =1 (x,y) = (6,8)
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