1.
The table shows the sales of athletic footwear for a recent year. Which measure of central tendency is the greatest?
A.
median
B.
mode
C.
none
D.
mean
Hint
2.
Solve
A.
a
= 19
B.
a
= 29
C.
a
= -6
D.
a
= 5
Hint
3.
Name the remote interior angles of
A.
B.
C.
D.
Hint
4.
In
is the _____.
A.
median
B.
all of these
C.
altitude
D.
perpendicular bisector
Hint
5.
The bases of a trapezoid have measures of 16 and 8. Find the measure of the median.
A.
8
B.
128
C.
12
D.
24
Hint
6.
The measure of an interior angle of a regular polygon is 160. How many sides does the polygon have?
A.
20
B.
18
C.
16
D.
12
Hint
7.
Find the probability of Lose a Turn for the spinner shown.
A.
B.
C.
D.
Hint
8.
For which value is a dilation with that scale factor a congruence transformation?
A.
0
B.
2
C.
1
D.
Hint
9.
Make a conjecture based on the following information.
M
is obtuse.
A.
M
is straight
B.
m
M
= 30
C.
m
M
is not 180
D.
M
is acute
Hint
10.
Which postulate can be used to prove the triangles congruent?
A.
ASA Postulate
B.
SAS Postulate
C.
SSS Postulate
D.
not possible
Hint
11.
The statement
a parallelogram and a trapezoid are similar
, is _________.
A.
always true
B.
never true
C.
possibly true if an isosceles trapezoid is used
D.
sometimes true
Hint
12.
Which one of the triangles shown is
not
similar to the others?
A.
W
B.
X
C.
Z
D.
Y
Hint
13.
Find the area of this figure.
A.
200 sq. units
B.
104 sq. units
C.
98 sq. units
D.
168 sq. units
Hint
14.
Graph the solution set to the inequality 5
x
– 3 < 3
x
+ 7.
A.
B.
C.
D.
Hint
15.
Solve 6
z
> 39.
A.
{
z
|
z
< 234}
B.
C.
D.
{
z
|
z
> 234}
Hint
16.
Solve the system of equations.
–2
x
+ 3
y
= 7
4
x
– 6
y
= 8.
A.
no solution
B.
y
= –22,
x
= 29.5
C.
y
= –22,
x
= –31
D.
y
= –22,
x
= –36.5
Hint
17.
Which pair of lines are skew?
A.
B.
C.
D.
Hint
18.
If
m
||
h
,
m
3 = (18
x
-12)° and
m
7 = (6
x
+ 63)°, find
m
3.
A.
99°
B.
10°
C.
6°
D.
63°
Hint
19.
Complete the section of the indirect proof.
m
W
is a right angle. Therefore,
m
W
= 90° by _______________.
A.
definition of perpendicular bisectors
B.
definition of perpendicular lines
C.
definition of a right angle
D.
angle addition postulate
Hint
20.
Complete. 3 yd = _____ft
A.
1
B.
27
C.
9
D.
6
Hint