11. Four points A, B, C, D are given on a line, in some order, so that AB=1, BC=2, CD=3 and DA=4 Which two points are the farthest from each other?

Respuesta :

To determine which two points are the farthest from each other, we need to consider the distances between each pair of points.
Given:
• AB =1
• ВС = 2
• CD = 3
• DA =4
We can observe that the sum of the distances between consecutive points equals the total length
of the line, which is 1 + 2 + 3 + 4 = 10. This implies
that the points are arranged in consecutive order on the line.

So, the farthest points from each other are A and C, which are at the opposite ends of the line.