Answer:
c
Step-by-step explanation:
B 3 + x is an expression because it has no =
<span>m∠CED = </span><span>1/2(m∠AOB + </span><span><span>m∠COD)</span> = 1/2(90° + 16°) = 1/2(106°) = 53°</span>
Answer:
The correct answer choice would be:
C (Same-Side Interior Angles Theorem)
Hope this helps! :)
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