EASY
8th CBSE
IMPORTANT
Earn 100

polygons have at least one of its diagonals in their exterior partially or wholly. (Concave / Convex).

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Important Questions on Understanding Quadrilaterals

EASY
8th CBSE
IMPORTANT
A closed curve which does not cross itself is called a _____ closed curve. 
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8th CBSE
IMPORTANT
A simple closed curve made up of only line segments, is called a _____.
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8th CBSE
IMPORTANT
Which of the following is not a polygon?
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8th CBSE
IMPORTANT
A polygon in which measure of each angle is less than 180°, is called a
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8th CBSE
IMPORTANT
A polygon in which at least one angle is greater than 180°, is called a
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8th CBSE
IMPORTANT
In a concave polygon, some portion of at least one diagonal lies in its  
EASY
8th CBSE
IMPORTANT
In which type of polygon, no portion of its diagonals lie in its exterior?
EASY
8th CBSE
IMPORTANT

A polygon having 10 sides is known as nonagon.