1.
Which figure is an isosceles triangle?
A.
B.
C.
D.
Hint
2.
Refer to the figure shown. Name the vertices of the equilateral triangle.
A.
U
,
Z
,
W
B.
X
,
Y
,
Z
C.
U
,
V
,
Z
D.
W
,
X
,
Y
Hint
3.
Which figure shows
with
m
M
= 90;
m
P
>
m
N
, and
MP
<
MN
?
A.
B.
C.
D.
Hint
4.
Which figure is an obtuse triangle?
A.
B.
C.
D.
Hint
5.
ABC is ______.
A.
isosceles and scalene
B.
scalene and acute
C.
equilateral
D.
scalene but not acute
Hint