1.
What is the value of
x
?
A.
122°
B.
64°
C.
58°
D.
65°
Hint
2.
Find the value of
x
.
A.
9
B.
3
C.
10
D.
8
Hint
3.
Find the value of
x
.
A.
13
B.
20
C.
26
D.
10
Hint
4.
In isosceles
PQR
with base
,
PQ
= 2
x
+ 3, and
PR
= 9
x
- 11. What is the value of
x
?
A.
2
B.
C.
-7
D.
7
Hint
5.
What is the value of each of the two sides opposite the congruent angles in the triangle pictured?
A.
27
B.
75
C.
15
D.
39
Hint
PQR with base 
, PQ = 2x + 3, and PR = 9x - 11. What is the value of x?