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8th CBSE
IMPORTANT
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All rhombuses are squares.

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Important Questions on Understanding Quadrilaterals and Practical Geometry

MEDIUM
8th CBSE
IMPORTANT
NCERT Exemplar Mathematics - Class 8>Chapter 5 - Understanding Quadrilaterals and Practical Geometry>Exercise>Q 97
Sum of all the angles of a quadrilateral is 180°.
EASY
8th CBSE
IMPORTANT
NCERT Exemplar Mathematics - Class 8>Chapter 5 - Understanding Quadrilaterals and Practical Geometry>Exercise>Q 98
A quadrilateral has two diagonals.
EASY
8th CBSE
IMPORTANT
NCERT Exemplar Mathematics - Class 8>Chapter 5 - Understanding Quadrilaterals and Practical Geometry>Exercise>Q 99
Triangle is a polygon whose sum of exterior angles is double the sum of interior angles.
EASY
8th CBSE
IMPORTANT
NCERT Exemplar Mathematics - Class 8>Chapter 5 - Understanding Quadrilaterals and Practical Geometry>Exercise>Q 100

Question Image is a polygon.

EASY
8th CBSE
IMPORTANT
NCERT Exemplar Mathematics - Class 8>Chapter 5 - Understanding Quadrilaterals and Practical Geometry>Exercise>Q 101
A kite is not a convex quadrilateral.
HARD
8th CBSE
IMPORTANT
NCERT Exemplar Mathematics - Class 8>Chapter 5 - Understanding Quadrilaterals and Practical Geometry>Exercise>Q 102
The sum of interior angles and the sum of exterior angles taken in an order are equal in case of quadrilaterals only.
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8th CBSE
IMPORTANT
NCERT Exemplar Mathematics - Class 8>Chapter 5 - Understanding Quadrilaterals and Practical Geometry>Exercise>Q 103
If the sum of interior angles is double the sum of exterior angles taken in an order of a polygon, then it is a hexagon.
EASY
8th CBSE
IMPORTANT
NCERT Exemplar Mathematics - Class 8>Chapter 5 - Understanding Quadrilaterals and Practical Geometry>Exercise>Q 104

A polygon is regular if all of its sides are equal.