Answer:
x = 31
Step-by-step explanation:
The 2 sides are congruent, meaning the 2 angles are equal so:
47 = x + 16
subtract 16 from both sides
31 = x
Answer:
This answer is A
A. X= -1
Step-by-step explanation:
-1 is equal to-1
The answer is B.
This is because <span>any angle formed by two chords is equal to half the sum of intercepted arcs.</span>
Https://mathbitsnotebook.com/Algebra1/RealNumbers/RNProp.html
Answer and Step-by-step explanation:

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