Question

how do you find the distance between the endpoint of a line segment

Answer 1

Do you mean the distance between the two end points of a line segment?

Answer 2

Use the distance formula
\[distance = \sqrt{(x _{1}-x _{2})^{2}+(y _{1}-y _{2})^{2}}\]

Answer 3

Where x1y1 and x2y2 are the endpoints of the segment.