KEY CONCEPT For Your Notebook The Distance Formula If Ax 1 y 1 and Bx 2. Just type numbers into the boxes below and the calculator will automatically calculate the distance between those 2 points. Play this game to review Geometry.
To calculate the distance A B between point A x 1 y 1 and B x 2 y 2 first draw a right triangle which has the segment A B as its hypotenuse.
The distance formula is a formula that is used to find the distance between two points. Now suppose we want to find the distance between a point and a line top diagram in figure 2 below. The Distance Formula is a useful tool in finding the distance between two points which can be arbitrarily represented as points left x_1y_1 right and left x_2y_2 right. Check to see that this new definition agrees with the standard Distance Formula for the length of a line segment.