Draw a rough sketch of a quadrilateral ABCD and name of the followoing :
Four pairs of adjacent angles

Draw a rough sketch of a quadrilateral ABCD and name of the followoing : Four sides

Draw a rough sketch of a quadrilateral ABCD and name of the following : Four pairs of adjacent sides

Draw a rough sketch of a quadrilateral ABCD and name of the followoing : Four angles

Draw a rough sketch of a quadrilateral ABCD and name of the following : A pair of diagonals

Draw a rough sketch of a quadrilateral ABCD and name of the followoing : Two pairs of opposite angles.

Draw a rough sketch of a quadrilateral ABCD and name of the followoing : Two pairs of opposite sides

Draw a rough sketch of a quadrilateral ABCD and name of the followoing : Two pairs of opposite sides

Write five pairs of adjacent angles.

Draw a rough sketch of a quadrilateral PQRS. Draw its diagonals. Name them. Is the meeting point of the diagonals in the interior or exterior of the quadrilateral?

In Fig.14, name all the pairs of adjacent angles.