Question

If A(1,-2), B(-2, 3) and C(2, -5) are the vertices of ΔABC then the equation of the median BE is​

Answer 1

Step-by-step explanation:

solution:

In triangle ABC , BE is the median

therefore, E is the midpoint of side AC

let coordinates of median be x and y

therefore by midpoint formula

x= x1+x2/2 and y= y1+y2/2

=1+2/2 and y= -5-2/2

= 3/2 and y= -7/2

x = 1.5 and y = -3.5

therefore ,

-6×x=2×y (because 2× -3.5=

-6x - 2y = 0 -9 and -6×1.5= -9)

I don't know if this is right or wrong but i hope this helps