Akhanacademy. org/math/cc fourth grade moth 2018/cc 4th geometry topk/ec 4th Interpreting angles/e/ber Which is closest to the measure of the marked angle in the shape? 4 Choose 1 answer 20° B 90° 180'​

Yes of course i will indeed you with your problem.

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The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.