For a quadrilateral, answer the following question:
(i) How many pairs of adjacent sides does it have?
(ii) How many pairs of opposite sides does it have?
(iii) How many pairs of adjacent angles does it have?
(iv) How many pairs of opposite angles does it have?
(v) How many diagonals does it have?
For a quadrilateral, answer the following question:
(i) How many pairs of adjacent sides does it have?
(ii) How many pairs of opposite sides does it have?
(iii) How many pairs of adjacent angles does it have?
(iv) How many pairs of opposite angles does it have?
(v) How many diagonals does it have?