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​Q28: Answers – Paper 1 – November 2018

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Content:

• Each Interior Angles in a Regular Polygon
• Exterior Angles​

Quizzes:

• Interior & Exterior Angles

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Mark Scheme

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Working
The size of each interior angle of a regular polygon is 11 times the size of each exterior angle.

​Work out how many sides the polygon has.

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Question

28) The size of each interior angle of a regular polygon is 11 times the size of each exterior angle.

​Work out how many sides the polygon has.

[3 marks]

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