1.
Which triangle is necessarily acute?
A.
B.
C.
D.
Hint
2.
Which does not describe
A.
isosceles
B.
obtuse
C.
acute
D.
equilateral
Hint
3.
What is the value of
y
in
A.
44
B.
98
C.
82
D.
60
Hint
4.
Find the value of
y
in
A.
92
B.
38
C.
76
D.
88
Hint
5.
Identify the transformation
ABC
PQR
.
A.
rotation
B.
reflection
C.
correspondence
D.
translation
Hint
6.
Name the side that corresponds to
A.
B.
C.
D.
Hint
7.
RST
EFG
. Find the value of
a
.
A.
25
B.
75
C.
80
D.
10
Hint
8.
Determine if
MNS
FES
. Give a reason why or why not.
A.
no;
FES
MNS
by rotation.
B.
no; not enough
information
C.
yes; SSS
D.
yes; SAS
Hint
9.
How can it be proved that
JKL
and
PRT
are congruent?
A.
AAS
B.
ASA
C.
SAS
D.
SSS
Hint
10.
If
LWX
VSB
,
m
W
= 8
n
+ 10,
m
S
= 10
n
- 24, find the value of
n
.
A.
-7
B.
15
C.
7
D.
17
Hint
11.
Identify the information needed to show
XYZ
NOP
by SAS.
A.
B.
C.
Z
P
D.
Y
O
Hint
12.
Determine if
ABD
ABC
. Give a reason why or why not.
A.
yes; SAS
B.
no; not enough information
C.
yes; SSS
D.
yes; AAS
Hint