1.	In the figure, ________.
		A.		B.
		C.		D.
		Hint
	2.	Find the value of x.
		A.		B.
		C.		D.	12
		Hint
	3.	Find the value of x.
		A.		B.	15
		C.		D.
		Hint
	4.	What are the measures of the sides of a right triangle?
		A.	4, 9, 10	B.	9, 11, 14
		C.	7.5, 18, 19.5	D.	4.5, 5.5, 7.5
		Hint
	5.	The first two terms of a geometric sequence are 9 and 3. What is the fourth term of the sequence?
		A.	27	B.
		C.	1	D.
		Hint