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8th CBSE
IMPORTANT
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How many sides does a regular polygon have if each of its interior angle measures the following?

150°

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Important Questions on Polygons

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8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 3 - Polygons>EXERCISE>Q 6

How many sides does a regular polygon have if each of its interior angle measures 108°?

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8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 3 - Polygons>EXERCISE>Q 6

How many sides does a regular polygon have if each of its interior angle measures the following?

162°

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8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 3 - Polygons>EXERCISE>Q 6

How many sides does a regular polygon have if each of its interior angle measures the following?

160°

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8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 3 - Polygons>EXERCISE>Q 7

Is it possible to have a regular polygon each of whose exterior angle is 80°?

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8th CBSE
IMPORTANT
Number Magic a textbook of Mathematics 8>Chapter 3 - Polygons>EXERCISE>Q 8
Is it possible to have a regular polygon each of whose interior angle is 130°?
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8th CBSE
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Number Magic a textbook of Mathematics 8>Chapter 3 - Polygons>EXERCISE>Q 9
Prove that the exterior angle of a regular decagon is one-third the interior angle of a regular pentagon.
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8th CBSE
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Number Magic a textbook of Mathematics 8>Chapter 3 - Polygons>EXERCISE>Q 10

The missing angle is marked as x. If the value of x is k°, then find k.

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8th CBSE
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Number Magic a textbook of Mathematics 8>Chapter 3 - Polygons>EXERCISE>Q 10

Find the angle measure of x in the given figure:

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