40. In a polygon, the sum of all its interior angles equalsthe sum of

1.	40. In a polygon, the sum of all its interior angles equalsthe sum of all its exterior angles. Each interior angleis x° or its supplement where x not equal to 90. How many of theangles must be xº?
Answer» ANSWER: I THINK 4. I am not SURE about the answer.

40. In a polygon, the sum of all its interior angles equalsthe sum of all its exterior angles. Each interior angleis x° or its supplement where x not equal to 90. How many of theangles must be xº?

Answer»

ANSWER:

I THINK 4.

I am not SURE about the answer.

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40. In a polygon, the sum of all its interior angles equalsthe sum of all its exterior angles. Each interior angleis x° or its supplement where x not equal to 90. How many of theangles must be xº?​

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40. In a polygon, the sum of all its interior angles equalsthe sum of all its exterior angles. Each interior angleis x° or its supplement where x not equal to 90. How many of theangles must be xº?