Answer:
D) 50°. You got parallel lines cut by a traversal, so angles 4 and 8 are congruent because they're corresponding angles.
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Answer:
I don't know the answer but i recommend a website called cymath. It is a calculator to any equation and demonstrates the procedures.
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Answer:
whats the question, and wheres the table ?
Step-by-step explanation:
False, an inscribed angle is not formed by radii.