1.	Find IJ.
		A.	10.5	B.	10
		C.	13	D.	17
		Hint
	2.	Find the value of x.
		A.	9	B.	8
		C.	7	D.
		Hint
	3.	In ABC, BE = 4, EC = 10, AD = x, and DC = 11. Find x so that  || .
		A.	4.4	B.
		C.	3.6	D.	3.5
		Hint
	4.	In the figure, ||||. If AB = 4, DE = x + 1, BC = 4, and EF = 3x - 9, what is the value of x?
		A.	6	B.	5
		C.	3	D.	4
		Hint
	5.	If and PM = MQ, which statement is not necessarily true?
		A.	APQ is isosceles.
		B.	ABC is equilateral.
		C.	ABC is isosceles.
		D.	ABC APQ
		Hint