All of them but A because hexagon as no acute angel
Answer:
B is the right answer.
Step-by-step explanation:
56 + 0.08x = 164
0.08x = 164 - 56
0.08x = 108
0.08x/0.08 = 108/0.08
x = 1,350
To confirm that:
56 + 0.08x
56 + 0.08(1,350)
56 + 108
= 164
164 is the answer.
IM pretty sure the answer is
1.A
2.C
3.A
4.D
5.B
:)
Answer:
90 - 9 = 81°
Step-by-step explanation:
Answer: C
Step-by-step explanation:
We know that 
, and thus by the exterior angle theorem,
Thus, 
