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Polygon angle sums and regular polygons

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Question 1 of 8

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The data describe a polygonal tile

The polygon has \(12\) sides

12-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 \(12\) sides?

(b)1 mark

What is the total of all the interior angles? Give your answer in degrees