Median Length
## Formula
For triangle vertices $$a$$, $$b$$, $$c$$, if $$m$$ is the midpoint of $$BC$$:
$$AM=\sqrt{\left(\frac{x_2+x_3}{2}-x_1\right)^2+\left(\frac{y_2+y_3}{2}-y_1\right)^2}$$
## Usage
- Used to calculate the length of a median from coordinate data.