1.	What is used to show that an assumption is false?
		A.	pattern	B.	conjecture
		C.	counterexample	D.	inductive reasoning
		Hint
	2.	What is the next series of triangles in the sequence below?
		A.
		B.
		C.
		D.
		Hint
	3.	Name 2 segments contained in the figure below.
		A.		B.
		C.		D.
		Hint
	4.	Which tool can be used to compare the lengths of segments?
		A.	compass	B.	calculator
		C.	patty paper	D.	midpoints
		Hint
	5.	If is extended, where does it interesect
		A.	does not intersect	B.	between points A and D
		C.	at point D	D.	at point A
		Hint
	6.	The steps of the four-step problem-solving plan, in order, are _______
		A.	examine, explore, plan, solve.	B.	plan, examine, explore, solve.
		C.	examine, plan, solve, explore.	D.	explore, plan, solve, examine.
		Hint
	7.	Find the height of a parallelogram that has a base 24 inches long and has an area of 768 square inches.
		A.	32 in.	B.	64 in.
		C.	120 in.	D.	360 in.
		Hint
	8.	3 noncollinear points can lie on the same _________.
		A.	Line	B.	Line segment
		C.	Ray	D.	Plane
		Hint
	9.	The intersection of two distinct planes is a ________.
		A.	Ray	B.	Plane
		C.	Line	D.	Point
		Hint
	10.	Name two planes in the figure below.
		A.	plane BEA , plane CAD	B.	plane DCA , plane EBA
		C.	plane CBD, plane AEC	D.	plane ACD , plane ABE
		Hint
	11.	What is the inverse of the following statement, ''If a figure is closed, then it is a polygon'' ?
		A.	''If a figure is not closed, then it is not a polygon''
		B.	''If a figure is closed, then it is not a polygon''
		C.	''If a figure is not closed, then it is a polygon''
		D.	''If a figure is not a polygon, then it is not closed''
		Hint
	12.	Write this statement in if-then form, ''All birds have feathers''
		A.	If an animal is a bird, then it has feathers.
		B.	If an animal does not have feathers then it is not a bird
		C.	All feathers are on birds
		D.	If an animal is not a bird, then it has feathers
		Hint