Whats the length of this line. Join the dots and draw a right-angled triangle. A2 b2 c2.
To find the distance between two points x 1 y 1 and x 2 y 2 all that you need to do is use the coordinates of these ordered pairs and apply the formula pictured below.
For example when x is 1. B 1 value of y when x0 So. M y 2 -y 1 x 2 -x 1 and Distance x 2 -x 1 2 y 2 -y 1 2 Angle arctan m and Line of Equation is y mx b Where m slope. Given two points you can always plot them draw the right triangle and then find the length of the hypotenuse.