Question

if a b and c are three points on a line and P lies between a and c then prove that AB + BC is equals to AC​

Answer 1

Answer:

The given condition is A,B,C are three points on line and B lies between A and C.  

The following procedure is for proving that AB+BC =AC.

According to the given condition,

the complete line is AC and B is point on it.

Hence, AC is classified into two different parts  including AB and BC.  

And hence, AC=AB+BC.