Answer:
The distance formula is [tex]d=\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)2}[/tex]
The midpoint formula is [tex]\left(\frac{x_1\:+x_2}{2}\right),\left(\frac{y_1-y_2}{2}\right)[/tex]
Step-by-step explanation:
apply the pythagorean theorem on a coordinate grid
