Answer:
value of x is B 5.5
Step-by-step explanation:
B 5.5 value of X
Answer:
<h2>b = 4</h2>
Step-by-step explanation:

Answer:
C 117
Step-by-step explanation:
<2 = 63
<4 = <2 vertical angles
<4 + <7 = 180
63 + <7 = 180
subtract 63 from each side
<7 = 117
Answer:
1
Step-by-step explanation: