1.	How many diagonals are in a polygon with 14 sides?
		A.	14	B.	84
		C.	66	D.	77
		Hint
	2.	How many diagonals are in a polygon with 30 sides?
		A.	405	B.	30
		C.	810	D.	270
		Hint
	3.	What is the value of y in the figure?
		A.	56°	B.	230°
		C.	106°	D.	111°
		Hint
	4.	How many diagonals are drawn from one vertex of an octagon?
		A.	8	B.	20
		C.	3	D.	5
		Hint
	5.	How many diagonals are in a polygon with 37 sides?
		A.	684	B.	629
		C.	37	D.	74
		Hint