Question: What is the sum of the measures of the interior angles of an octagon?

Answer: 1080

Question: What is the measure of each interior angle of a regular pentagon?

Answer: 108

Question: What is the sum of the measures of the exterior angles of an octagon?

Answer: 360

Question: What is the value of x?

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Answer: 111

Question: What is the measure of an exterior angle of a regular hexagon?

Answer: 60