Question

If a point C lies between two points A and B such that AC=BC,then prove that AC=1/2 AB.

Answer 1

given AC=BC and c is point between A&B according to the question. ...
AB = AC + BC
AB=2AC ( ac=ad )
so. AC=1/2AB ..

Answer 2

let's......
A. C. B
Then...it also..
ac=cb
then let us...
ab=4...
then we can be... say..
ac=2&cb=2
bcz c is divided ab into two equal part.... that's means c is a middle point of ab.
then...

ac=1/2ab...prooved......