1.
If
ABC
is similar to
UVW
, find the value of
x
.
A.
40
B.
42
C.
39
D.
41
Hint
2.
A pentagon is a polygon with five sides. If pentagons
ABCDE
and
HIJKL
are similar, find the length of side
JK
.
A.
1.5 m
B.
3 m
C.
12 m
D.
2 m
Hint
3.
A model plane has a scale of 1:75. If the length of the model is 7 inches, how long is the real plane?
A.
52.5 inches
B.
525 inches
C.
5.25 inches
D.
5,250 inches
Hint
4.
A
and
D
are corresponding angles of similar triangles. Find the value of
x
if
m
A
= 45°and
m
D
= 0.25
x
– 3.75.
A.
x
= 165
B.
x
= 180
C.
x
= 170
D.
x
= 195
Hint
5.
A logo on a business card is
inch wide by 1
inches tall. A company has enlarged the same logo for a billboard. The logo on the billboard is 12 feet wide, what is its height?
A.
20 feet
B.
13
feet
C.
12
feet
D.
7
feet
Hint