Question

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

Answer 1

Given: AB=BC
TO PROVE: AC=1/2AB
PROOF:
AB=BC (1)
AC + BC = AB
AC + AC = AB (AB=BC)
2AC = AB
AC = 1/2AB
Hence proved