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6th ICSE
IMPORTANT
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Find the number of sides of a regular polygon if each interior angle is 162°.

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Important Questions on Polygons

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6th ICSE
IMPORTANT
Essential ICSE Mathematics for Class 6>Chapter 20 - Polygons>EXERCISE 6>Q 5

Find the number of sides of regular polygon if each interior angle is 178°.

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6th ICSE
IMPORTANT
Essential ICSE Mathematics for Class 6>Chapter 20 - Polygons>EXERCISE 6>Q 6
The interior angles of a hexagon are in the ratio 1 : 3 : 5 : 7 : 9 : 11. Find the largest angle (in degrees).
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6th ICSE
IMPORTANT
Essential ICSE Mathematics for Class 6>Chapter 20 - Polygons>EXERCISE 6>Q 6
Find the smallest angle of a quadrilateral if its angles are in ratio 2 : 3 : 4 : 6.
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6th ICSE
IMPORTANT
Essential ICSE Mathematics for Class 6>Chapter 20 - Polygons>EXERCISE 6>Q 7
Find the magnitude of an interior angle of a regular quadrilateral.
HARD
6th ICSE
IMPORTANT
Essential ICSE Mathematics for Class 6>Chapter 20 - Polygons>EXERCISE 6>Q 7
Three angles of a quadrilateral are equal. If the fourth angle is 120°, find the magnitude of each of the equal angles.
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6th ICSE
IMPORTANT
Essential ICSE Mathematics for Class 6>Chapter 20 - Polygons>EXERCISE 6>Q 7
Two angles of a quadrilateral are of 70°each, and other two are equal. Find the magnitude of each of the equal angles. 
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6th ICSE
IMPORTANT
Essential ICSE Mathematics for Class 6>Chapter 20 - Polygons>EXERCISE 6>Q 8

Find the value of x in each of the following figures.

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HARD
6th ICSE
IMPORTANT
Essential ICSE Mathematics for Class 6>Chapter 20 - Polygons>EXERCISE 6>Q 8

Find the value of x in each of the following figures.

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