Question

Find the midpoint of the segment with the given endpoints. ​(9​,9​) and ​(-1​,- 3​)

Answer 1

Answer: (4, 3)

Explanation:

The formula for coordinate of the mid point is given as :

Mid point = (
`(x_(2)+x_(1))/(2)` ,
`(y_(2)+y_(1))/(2)` )

`x_(1)` = 9

`x_(2)` = -1

`y_(1)` = 9

`y_(2)` = -3

Substituting the values into the formula , we have :

Mid-point = (
`(-1+9)/(2)` ,
`(-3+9)/(2)` )

Mid-point = (
`(8)/(2)` ,
`(6)/(2)` )

Mid - point = ( 4 , 3)