Mathematics, 20.03.2020 20:56, danielzgame

3. A regular polygon has an exterior angle of 7.5. What is the sum of all the interior angles?

4. Find the perimeter of a regular heptagon with consecutive vertices at A(-1,-2) and B(4, 10).
Perimeter of the heptagon is
___units..

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3. A regular polygon has an exterior angle of 7.5. What is the sum of all the interior angles?
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