Find the distance between the points (0, 0) and (36, 15). Can you now find the distance between the two towns A and B discussed in Section 7.2.
Let the given points be A (a, b) and B(-a, -b)
We know that the distance between two points A (a, b) and B(-a, -b) is given by
Let the given points be A(2, 3) and B(4, 1).
We know that the distance between two points A(x1, y1) and B(x2, y2) is given by
AB =