To find the distance between A11 and B34 we form a right angled triangle with AB as the hypotenuse. The length of AC 3 1 2. Distance x 2 x 1 2 y 2 y 1 2.
If two points have the same x -coordinate then the segment connected them is vertical.
Given the two points x1 y1 and x2 y2 they only indicate that there is a first point. How to enter numbers. The distance between the two points x 1y 1 and x 2y 2 is. In a 2 dimensional plane the distance between points X 1 Y 1 and X 2 Y 2 is given by the Pythagorean theorem.