SS - SurveyGeo- Ch. 2

Multiple Choice
Identify the choice that best completes the statement or answers the question.

____	1.	Use the number line to find AC.

a.	7	c.	14	
b.	13	d.	15	

Three segment measures are given. The three points named are collinear. Determine which point is between the other two.

____	2.	 SM = 72, AM = 42, SA = 30
a.	A	c.	M	
b.	T	d.	S	

____	3.	 LM = 275, GL = 58, GM = 333
a.	K	c.	M	
b.	G	d.	L	

____	4.	WN = 29, IN = 25.75, WI = 3.25
a.	W	c.	S	
b.	I	d.	N	

____	5.	GE = 50.6, TE = 200.9, TG =150.3
a.	G	c.	T	
b.	R	d.	E	

____	6.	ST = 40, MT = 80, MS = 40
a.	L	c.	S	
b.	M	d.	T	

____	7.	Refer to the line below. If RS = 37.1 and QS = 83, find QR.

a.	120.1	c.	45.9	
b.	50.9	d.	37.1	

____	8.	Find the length of the segment in centimeters.

a.	14 cm	c.	7 cm	
b.	70 cm	d.	7.5 cm	

____	9.	Use the number line to determine which statement is true.

a.		c.		
b.		d.	none of these  	

Determine whether the statement is true or false. Explain your reasoning.

____	10.	SM = 10 and MT = 10 therefore .
a.	True; two segments that have the same length are congruent.	
b.	False;  and  are the same segment.	

____	11.	If , then .
a.	True; congruence of segments is reflexive and  is another name for .	
b.	False;  and  are two different segments and therefore are not congruent.	

____	12.	If    and   , then   .
a.	True; congruence of segments is transitive.	
b.	False;   and  might not be congruent.	

____	13.	If A is the midpoint of  and T is the midpoint of , then MA = TH. 
a.	True; point T is between M and H, and separates the segment into two equal lengths.	
b.	False;  By Definition of Midpoint MT = TH, but MA cannot equal MT.	

____	14.	Determine whether the statement is true or false. Explain your reasoning. Congruence of segments is symmetric, therefore if   , then   .
a.	True;  and  are the same length, and therefore are congruent.	
b.	False;  is not the same as  since W is the midpoint of .	

____	15.	A ray intersects a segment. The ray is a bisector of the segment.
a.	True; the ray separated the segment into two equal parts.	
b.	False; the ray may not have intersected the segment at the midpoint.	

____	16.	Two segments can bisect each other.
a.	True; two segments that intersect at their midpoints would bisect each other.	
b.	False; two segments can intersect, but not at their midpoints.	

____	17.	 is made up of two congruent segments,  and . R is the midpoint of .
a.	True; R is between M and S and MR = RS.	
b.	False: S is the midpoint of .	

____	18.	A segment is intersected by a line which separates the segment into two parts. The line is a bisector of the segment.
a.	True; the line separated the segment into two parts, so by definition the line is a bisector.	
b.	False; if the two parts of the segment are not congruent, the line is not a bisector.	

____	19.	Given , if point E is between F and G, then E is the midpoint of .
a.	True;  E is between F and G and FE = EG.	
b.	False; it is not given that FE = EG.	

____	20.	Use the number line to determine which statement is true.

a.		c.		
b.		d.	none of these	

____	21.	Refer to the coordinate plane below. Name the ordered pair for point A.

a.		c.		
b.		d.		

____	22.	Refer to the coordinate plane below. Name the point at 

a.	B	c.	D	
b.	A	d.	C	

____	23.	Determine which coordinate plane shows the graph of point C 
a.		c.		
b.		d.		

____	24.	Use the number line to find the coordinate of the midpoint of 

a.	0.5	c.	1.5	
b.	1	d.	0.75	

____	25.	The coordinates of the endpoints of a segment are given. Find the coordinates of the midpoint of the segment. 
a.		c.		
b.		d.