1.	In the figure, the segment is ____ to the circle.
		A.	interior	B.	inscribed
		C.	supplementary	D.	tangent
		Hint
	2.
		A.	19	B.	11
		C.		D.	60
		Hint
	3.
		A.	60	B.	45
		C.	90	D.	30
		Hint
	4.	If is tangent to circle M, what is the length of a radius of circle M?
		A.	2	B.	8
		C.		D.	16
		Hint
	5.	The figure shows a quadrilateral circumscribed about a circle. Find the value of x.
		A.	34	B.	30
		C.	32	D.	28
		Hint