Question

How do you find the coordinates of the other endpoint of a segment with the given R(2,6) and midpoint M(-1,1)?

Answer 1

hello someone from thane. kasa aahe tu? thik aahe? changla zhala mag.

Explanation:

let other coordinate be `(x,y)`
so,according to midpoint formula,
`-1=(2+x)/2`
`=>-2=2+x`
`=>x=-4`
in the other case,
`1=(6+y)/2`
`2=6+y`
`y=-4`