This week we learned how to find the length of of a line segment. This takes place in graphing. It is from one coordinate to another.
ex. Say the coordinates are x1 and y1 (2, -10) and (4,8) x2 and y2
To find the length of a line segment you need to use the formula of + =
You are doing this step because of pythagoras
4 + 324 =
The length of the line segment is roughly 18.1