Look at QuadrilateralPQRS and answer the following questions:
Name the opposite sides.
Opposite sides in the quadrilateral PQRS are :-
PS&QRPQ&SR(Two sides of a quadrilateral are called its opposite sides if they do not have a common endpoint.)
Look at Quadrilateral PQRS and answer the following questions:
How many vertices are there in this quadrilateral? Name them.