1.
		A.	90	B.	35
		C.	290	D.	70
		Hint
	2.	Find the value of x.
		A.	42	B.	37
		C.	52	D.	47
		Hint
	3.	is a diameter. Find .
		A.	180	B.	360
		C.	90	D.	270
		Hint
	4.	In circle H, and GI = 15. Find HK and
		A.	15; 90	B.	7.5; 90
		C.	15; 180	D.	7.5; 180
		Hint
	5.	If P is the center of the circle, find the value of x.
		A.	34	B.
		C.	-25	D.	23
		Hint