A ruler is commonly used to find the the distance between two points. The points of intersection are therefore W 5 12 and Z 2 5 Using the distance formula gives 72. You can find the length of a diagonal line by using the Pythagorean theorem.
Join the dots and draw a right-angled triangle.
X 5 x 2 0. To determine the total length of a line segment you add each segment of the line segment. Plug in all of the given values and solve for the missing term. Midpoint calculator for a two-dimensional line segment AB.