1.	A picture frame is best modeled by a
		A.	plane.	B.	line.
		C.	point.	D.	quadrant.
		Hint
	2.	Which figure shows points D(-1, -1), E(3, 4), F(-4, 2), and G(0, 2) on a coordinate plane with lines EF and DG intersecting at H and a point C that is coplanar with D, E, F, G, and H, but is not contained in either line?
		A.
		B.
		C.
		D.
		Hint
	3.	For the proof shown, provide the reason for part f.
		A.	Definition of Addition	B.	Definition of a line
		C.	Definition of congruent segments	D.	Symmetric Property of Equality
		Hint
	4.	Which term best describes and
		A.	corresponding angles	B.	alternate exterior angles
		C.	consecutive interior angles	D.	alternate interior angles
		Hint
	5.	Which pair of triangles shows by the AAS Theorem?
		A.
		B.
		C.
		D.
		Hint
	6.	has vertices M(3, 5), N(1, -2), O(-3, 2). Order the angles from the greatest measure to the least measure.
		A.		B.
		C.		D.
		Hint
	7.	Is it possible to draw a triangle with sides measuring 13, 21, and 39? Explain
		A.	No; 13 is less than 21 + 39.
		B.	No; 39 is greater than 13 + 21.
		C.	Yes; the sides of the triangle are not all the same lengths.
		D.	Yes; 13 + 21 is less than 39.
		Hint
	8.	Solve the proportion .
		A.	3	B.	9
		C.	1	D.
		Hint
	9.	If a median of a triangle is also an angle bisector, then the triangle is_______.
		A.	right	B.	equilateral
		C.	scalene	D.	isosceles
		Hint
	10.	Find the value of x.
		A.	12	B.
		C.		D.
		Hint
	11.	What are the measures of the sides of a right triangle?
		A.	7.5, 18, 19.5	B.	9, 11, 14
		C.	4.5, 5.5, 7.5	D.	4, 9, 10
		Hint
	12.	In , d = 6, f = 2, and = 111. Find the value of g to the nearest tenth.
		A.	6.7	B.	5.6
		C.	7.0	D.	6.3
		Hint
	13.	''If you double any number, the result will be an even number.'' is a true conditional. Use the Law of Detachment to reach a logical conclusion.
		A.	If you double an odd number, the result is another odd number.
		B.	The result of doubling 234 is an odd number.
		C.	When you triple a number, the result must be an even number.
		D.	The result of doubling 317 is an even number.
		Hint
	14.	For the proof shown, provide the reason for part b.
		A.	Definition of Addition	B.	Definition of congruent segments
		C.	Symmetric Property (=)	D.	Definition of a line
		Hint
	15.	PQR has vertices P(-4, 6), Q(4, 5), R(-2, -3). Which angle has the smallest measure?
		A.	There is not enough information to answer this question.	B.	R
		C.	Q	D.	P
		Hint
	16.	Which of the following could not be a triangle?
		A.	9, 9, 9	B.	7, 11, 3
		C.	15, 18, 8	D.	7, 28, 22
		Hint
	17.	The two triangles shown are similar by __________.
		A.	AA Similarity	B.	ASA Similarity
		C.	SSS Similarity	D.	SAS Similarity
		Hint
	18.	If DF = 15 and DE = 6, find EF if E is between D and F
		A.	6	B.	9
		C.	21	D.	12
		Hint
	19.	If and lie in plane P. Which of the following postulates can be used to show that lies in plane P?
		A.	A plane contains at least three points not on the same line.
		B.	If two points lie in a plane, then the entire line containing those points lies in that plane.
		C.	Through any two points, there is exactly one line.
		D.	If two planes intersect, then their intersection is a line.
		Hint
	20.	The __________ is the point of concurrency of the angle bisectors of a triangle.
		A.	incenter	B.	orthocenter
		C.	centroid	D.	circumcenter
		Hint