Find the midpoint of a segment on the coordinate plane or find the endpoint of a segment given one point and the midpoint. In this section we will learn how to use the midpoint formula and the distance formula for Complex numbers. D x 2 x 1 2 y 2 y 1 2.
By the Midpoint Formula By the Distance Formula Because QR TR and Q T and R are collinear R is the midpoint of QT Example 2.
Find the midpoint of a segment on the coordinate plane or find the endpoint of a segment given one point and the midpoint. X Y X1 X22 Y1 Y22 where X 1 X 2 are the coordinates of X-Axis and Y 1 Y 2 are the coordinates of Y-Axis. The midpoint of the line segment whose endpoints are the two points and is To find the midpoint of a line segment we find the average of the x -coordinates and the average of the y -coordinates of the endpoints. Find the x in between find the y in between.