1.
Which pair of triangles is similar?
A.
B.
C.
D.
Hint
2.
and
are similar. Find
x
if
z
= 3,
a
= 6,
and
c
= 4.5.
A.
4
B.
2.25
C.
7.5
D.
9
Hint
3.
Find the value of
x
in the pair of similar polygons.
A.
7.3
B.
7.5
C.
7
D.
6
Hint
4.
Which statement is true?
A.
Any two equilateral triangles are similar.
B.
Any two triangles are similar.
C.
Any two isosceles triangles are similar.
D.
Any two right triangles are similar.
Hint
5.
What is the measure of
?
A.
8.75
B.
7.2
C.
5.14
D.
9
Hint