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Polygon angle sums and regular polygons

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Question 1 of 8

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Use the stated data for a polygonal garden bed

The polygon has \(10\) sides

10-sided polygon.
All the interior angles are marked. The polygon does not have to be regular

Let \(S\) be the total of the interior angles

(a)1 mark

What is the name of a polygon with \(10\) sides?

(b)1 mark

Find the total of the interior angles. Give the answer in degrees