1.	ABCDE is ____.
		A.	a parallelogram	B.	a chord
		C.	a rhombus	D.	an inscribed polygon
		Hint
	2.
		A.	60	B.	80
		C.	14	D.	110
		Hint
	3.	In the figure below, is a diameter of the circle. If US = 9, find SV.
		A.	9	B.	27
		C.	18	D.	4.5
		Hint
	4.	In the figure, XZ = 12, UV = 8, and is a diameter. Find the length of a radius of the circle.
		A.	10	B.
		C.	12	D.	8
		Hint
	5.	is a diameter of the circle. Find the value of x.
		A.		B.	7
		C.		D.
		Hint