AB and CD are respectively the smallest and longest sides of a quadrilateral ABCD (see the given figure). Show that ∠A > ∠C and ∠B > ∠D.

AB and CD are respectively the smallest and longest sides of a quadril

1.	AB and CD are respectively the smallest and longest sides of a quadrilateral ABCD (see the given figure). Show that ∠A > ∠C and ∠B > ∠D.
Answer» AB and CD are respectively the smallest and longest sides of a quadrilateral ABCD (see the given figure). Show that $∠ A$ > $∠ C$ and $∠ B$ > $∠ D$ .