Question

Point T is the midpoint of . The coordinate of T is (0, 5) and the coordinate of J is (0, 2). The coordinate of H is:

(0, 8)
(0, 3)
(0, 7)
(0, 11

Answer 1

(0,8) Because T is the middle point and J have the coordinate at Y is 2 so that H=(5-2) +5=8

Answer 2

Option A is correct.

Explanation:

Coordinate of Mid-Point of JH = T( 0 , 5 )

Coordinate of Point J = ( 0 , 2 )

We have to find coordinate of point H( x , y )

We use section formula of mid-point

`Coordinate\:of\:Mid-Point=((x_1+x_2)/(2),(y_1+y_2)/(2))`

`Coordinate\:of\:point\:T=((x+0)/(2),(y+2)/(2))`

`(0,5)=((x+0)/(2),(y+2)/(2))`

`\implies0=(x+0)/(2)` and
`5=(y+2)/(2)`

`\implies x=0` and
`y+2=10`

`\implies x=0` and
`y=8`

Therefore, Option A is correct.