Saved Bookmarks
| 1. |
if p(x, y) is any point joining the points A( a,0) and B (0, b) then show that x/a + y/b= 1 |
|
Answer» thank u soo so much?? These points are collinear so using the formula of area of triangle the area will be equal to 00=1/2|a(y-b)+x(b-0)+0(0-y)||ay-ab+xb-0+0|ay-ab+xb=0ay+xb=abay+xb/ab=1 Taking lcm x/a+y/b = 1 Hence proved plz answer bata do |
|