1.
		A.	56	B.	14
		C.	7	D.	28
		Hint
	2.	An arc that lies in the interior of a central angle is called a _______.
		A.	minor arc	B.	central arc
		C.	semicircle	D.	major arc
		Hint
	3.
		A.	36	B.	9
		C.	24	D.	18
		Hint
	4.	When every vertex of a polygon lies on a circle, the polygon is said to be________.
		A.	circumscribed	B.	inscribed
		C.	equidistant	D.	regular
		Hint
	5.
		A.	13.0	B.	7.8
		C.	26.0	D.	15.6
		Hint
	6.	The diameter of a circle is 15.6 millimeters. What is its circumference? Round to the nearest tenth.
		A.	24.5 mm	B.	49.0 mm
		C.	98.0 mm	D.	47.8 mm
		Hint
	7.	What is the circumference of the circle below? Round to the nearest tenth.
		A.	45.9 mi	B.	91.7 mi
		C.	61.2 mi	D.	22.9 mi
		Hint
	8.	What is the area of the circle below? Round to the nearest tenth.
		A.	615.8 cm2	B.	276.3 cm2
		C.	1934.4 cm2	D.	2463.0 cm2
		Hint
	9.	Find the area of the shaded region to the nearest tenth.
		A.	603.2 ft2	B.	201.1 ft2
		C.	1895.0 ft2	D.	804.2 ft2
		Hint
	10.	Name a chord that is not a diameter.
		A.		B.
		C.		D.
		Hint
	11.
		A.	135	B.	89
		C.	180	D.	134
		Hint
	12.	In OW, WT = 8 and WX = 16. Find RX to the nearest hundredth.
		A.	27.71	B.	96
		C.	13.96	D.	192
		Hint