# In figure, PQRS and ABRS are parallelograms and X is any point on side BR

In figure, PQRS and ABRS are parallelograms and X is any point on side BR. Show that
(i) ar (PQRS) = ar (ABRS)
(ii) ar (AXS) = \frac { 1 }{ 2 } ar (PQRS)