1.
		A.	60	B.	80
		C.	14	D.	110
		Hint
	2.	In the figure below, is a diameter of the circle. If US = 9, find SV.
		A.	9	B.	27
		C.	4.5	D.	18
		Hint
	3.	In the figure, XZ = 12, UV = 8, and is a diameter. Find the length of a radius of the circle.
		A.	10	B.	12
		C.	8	D.
		Hint
	4.	is a diameter of the circle. Find the value of x.
		A.		B.
		C.	7	D.
		Hint
	5.	In the figure, , and . If MP = 7, then PQ = ____.
		A.	24	B.	25
		C.	14	D.	7
		Hint