$\"\"$

Let M(x, y) be the midpoint of the segment $\"\"$ .

Let J and K be the $\"\"$ .

The midpoint of the segment = $\"\"$ $\"\"$

Coordinates of J and K are $\"\"$ respectively.

Substitute the coordinate values $\"\"$ in the midpoint formula.

$\"\"$

$\"\"$ (Add: 3.4 + 7.8 = 11.2 and 2.1 + 3.6 = 5.7)

$\"\"$ (Divide: $\"\"$ ) $\"\"$

The midpoint point of the segment $\"\"$ is $\"\"$ .