Calculate X 2 -X 1 2. Dsqrt left frac 3sqrt 2 2-0right2left frac 3sqrt 2 2-2right2 D. On this lesson you will learn how to use the distance formula to find the distance between two points on the coordinate planeFor more MashUp Math content.
Distance x2 x12 y2 y12 Distance x 2 - x 1 2 y 2 - y 1 2 Substitute the actual values of the points into the distance formula.
Distance Between Two Points Practice Questions Click here for Questions. Draw a right-angled triangle with the line formed by the points the distance between the two points can be calculated by finding the horizontal x 2 - x 1 and vertical distances y 2 - y 1. Guidelines to use the calculator When entering numbers do not use a slash. Use the distance formula to determine the distance between the two points.