Answer:
That looks like interior angle to me
x = 47 (since interior angles are congruent)
Step-by-step explanation:
I am really sleepy... :/
B. r^2 - 1
C. r^2
D. r^2 + 1
E. r^2 + r
v^4+6v^2+5
A.
Yes, it is reasonable because 1 + 4 + 2 = 7.
B.
No, it is not reasonable because 1 + 4 + 5 = 10.
C.
No, it is not reasonable because 1 + 4 + 8 = 13.