EASY
8th CBSE
IMPORTANT
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The ratio of exterior angle to interior angle of a regular polygon is 1 : 5. Find the number of sides of the polygon.

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Important Questions on Understanding Quadrilaterals

MEDIUM
8th CBSE
IMPORTANT
All In One MATHEMATICS CBSE Class 8>Chapter 3 - Understanding Quadrilaterals>Chapter Test>Q 19
Each interior angle of a polygon is 144°. Find the number of sides of the polygon.
MEDIUM
8th CBSE
IMPORTANT
All In One MATHEMATICS CBSE Class 8>Chapter 3 - Understanding Quadrilaterals>Chapter Test>Q 20
Two adjacent angles of a parallelogram are in the ratio 2 : 3. Find its angles.