1.	ABCDE is ____.
		A.	an inscribed polygon	B.	a rhombus
		C.	a parallelogram	D.	a chord
		Hint
	2.
		A.	110	B.	60
		C.	14	D.	80
		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.	8
		C.		D.	12
		Hint
	4.	is a diameter of the circle. Find the value of x.
		A.	7	B.
		C.		D.
		Hint
	5.	In the figure, , and . If MP = 7, then PQ = ____.
		A.	25	B.	24
		C.	14	D.	7
		Hint