Question

The midpoint d e f of the sides of triangle abc are (3,4)(8,9)(6,7) resp.Find the vertices of a triangle

Answer 1

For Any Coordinates if their respective midpoint is given

for eg in your case

midpoint of AB = D(3,4)

midpoint of BC =E(8,9)

midpoint of AC = F(6,7)

bro pls draw the triangle by ur self pls for the above which I had given

we can find the point A

by the following steps

for x

add the adjacent midpoint x and minus the opposite midpoint x

i.e x=3+6-8=1

y=4+7-9=2

likewise for other coordinates B and C

B=(5,6)

C=(11,12)

Answer 2

Answer:

(1,2) (5,6)(11,12) are the required coordinates