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22-11-2020
Mathematics

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Hello everyone! This a question on the topic of angles. Any help, please?

Hello everyone This a question on the topic of angles Any help please class=

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22-11-2020

Answer: D

Interior angle of a hexagon is 120 degrees
So
-135x + 537 + 3x = 120
-132x + 537 = 120
-132x = 120 - 537
-132x = -417
x = 417/132
x = 3.16

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