1.
Solve the proportion
.
A.
3
B.
1
C.
7
D.
63
Hint
2.
Quadrilateral
EFGH
is similar to quadrilateral
RSTU
. Find the value of
y
.
A.
95
B.
80
C.
114
D.
71
Hint
3.
Find the value of
y
in the figure.
A.
5
B.
8
C.
7
D.
4
Hint
4.
Based on the figure below, which statement is false?
A.
ABC
ADE
B.
ABC
ADE
C.
D
is the midpoint of
.
D.
||
Hint
5.
Find the value of
x
.
A.
6.5
B.
12
C.
4.75
D.
8
Hint
6.
The fifth row of Pascal's triangle is 1 4 6 4 1. What is the sixth row?
A.
1 3 3 1
B.
1 9 11 9 1
C.
1 5 10 10 5 1
D.
1 6 15 20 15 6 1
Hint
7.
In Mr. Davis's geometry class, there are 15 girls and 10 boys. Find the ratio of girls to boys.
A.
B.
C.
D.
Hint
8.
Two polygons are
similar
if ___________.
A.
they are the same size and same shape
B.
they are not congruent
C.
they are the same shape but possibly different sizes
D.
they are the same size but possibly different shapes
Hint
9.
What is the measure of
?
A.
7.2
B.
8.75
C.
9
D.
5.14
Hint
10.
The perimeter of
HIJ
= 22, and the perimeter of
FGH
= 38. If
BH
= 6, then
AH
= _____.
A.
10
B.
C.
D.
22
Hint
11.
ABC
XYZ
.
If
BM
= 5,
YZ
= 4, and
XY
= 8, then
AB
= ______.
A.
20
B.
10
C.
40
D.
17
Hint
12.
Sierpinski's Triangle is
not
_________.
A.
strictly self-similar
B.
self-similar
C.
the same as Pascal's Triangle
D.
a fractal
Hint