1.	Find the value of x.
		A.	35.25	B.	12.75
		C.	24	D.	46.5
		Hint
	2.	Find the sum of the measures of the interior angles of a 28-gon.
		A.	180	B.	4680
		C.	167	D.	5040
		Hint
	3.	Find the measure of .
		A.	29°	B.	75°
		C.	110°	D.	140°
		Hint
	4.	Find the sum of the measures of the interior angles of a regular 16-gon.
		A.	2880	B.	2848
		C.	3240	D.	2520
		Hint
	5.	The measure of an interior angle of a regular polygon is 140. Find the number of sides the polygon has.
		A.	9	B.	7
		C.	11	D.	13
		Hint