1.	In , and are medians. If PT =3x - 1, PS = 4x - 2, and SR = 2x + 4, find TQ.
		A.	10	B.	8
		C.	6	D.	3
		Hint
	2.	Identify an altitude in .
		A.		B.
		C.		D.
		Hint
	3.	In LMK, bisects LMK. If m1 = 18, find m2.
		A.	36	B.	27
		C.	9	D.	18
		Hint
	4.	In , is an angle bisector. If m2 = 14, what is mWYX?
		A.	7	B.	14
		C.	28	D.	21
		Hint
	5.	Is ? Why or why not?
		A.	No; There are no congruent angles shown.	B.	Yes; LA
		C.	No; .	D.	Yes; LL
		Hint
	6.	The equation used for the Pythagorean Theorem is _____.
		A.	a2 + c2 = b2.	B.	a2 + b2 = c2.
		C.	a2 = b2 - c2.	D.	a2 - b2 = c2.
		Hint
	7.	Is a triangle with sides measuring 6, 8, and 10 a right triangle? Why or why not?
		A.	No; 102 - 82 = 62	B.	Yes; 102 = 82 + 62
		C.	Yes; 6 + 8 > 10	D.	No;
		Hint
	8.	Medians of a triangle intersect at a common point called the ______.
		A.	center	B.	vertex
		C.	centroid	D.	concurrent
		Hint
	9.	In MOP, O MPO, mM = 40 and is an altitude. Find mNPO.
		A.	70	B.	30
		C.	20	D.	90
		Hint
	10.	Find mS in QRS if mR = 2n + 38 and mQ = 6n - 22.
		A.	68	B.	44
		C.	136	D.	15
		Hint
	11.	In isosceles ABD, is a median. Find DB.
		A.	40	B.	7
		C.	66	D.	33
		Hint
	12.	Is LWO BST? Why or why not?
		A.	no; corresponding sides are not congruent	B.	yes; HL
		C.	no; there are no congruent angles shown	D.	yes; LL
		Hint
	13.	Is ABC with vertices A(-1, 1), B(3, 4) and C(2, -11) a scalene triangle? Why or why not?
		A.	yes; all distances are different	B.	yes; two sides have equal distances
		C.	no; all distances are different	D.	no; all distances are equal
		Hint
	14.	Find the distance between H(-3, 1) and D(6, 10) to the nearest tenth.
		A.	11	B.	13.4
		C.	18	D.	12.7
		Hint