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A regular triangle has three lines of symmetry, one point of symmetry and has rotational symmetry of order 3.

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Important Questions on Symmetry, Reflection and Rotation

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8th ICSE
IMPORTANT
ICSE Understanding Mathematics Class 8>Chapter 16 - Symmetry, Reflection and Rotation>Objective Type Questions>Q 2

 A regular quadrilateral has four lines of symmetry, one point of symmetry and has rotational symmetry of order 4.

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ICSE Understanding Mathematics Class 8>Chapter 16 - Symmetry, Reflection and Rotation>Objective Type Questions>Q 2

A parallelogram has no rotational symmetry.

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8th ICSE
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ICSE Understanding Mathematics Class 8>Chapter 16 - Symmetry, Reflection and Rotation>Objective Type Questions>Q 2

A regular pentagon has one point of symmetry.

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8th ICSE
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ICSE Understanding Mathematics Class 8>Chapter 16 - Symmetry, Reflection and Rotation>Objective Type Questions>Q 2

The letter Z has one line of symmetry.

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8th ICSE
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ICSE Understanding Mathematics Class 8>Chapter 16 - Symmetry, Reflection and Rotation>Objective Type Questions>Q 3
The number of lines of symmetry which a quadrilateral cannot have
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8th ICSE
IMPORTANT
ICSE Understanding Mathematics Class 8>Chapter 16 - Symmetry, Reflection and Rotation>Objective Type Questions>Q 4
A possible angle of rotation of a figure having rotational symmetry of order greater than or equal to 2 is
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8th ICSE
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ICSE Understanding Mathematics Class 8>Chapter 16 - Symmetry, Reflection and Rotation>Objective Type Questions>Q 5
The figure which does not have both line and rotational symmetry is
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IMPORTANT
ICSE Understanding Mathematics Class 8>Chapter 16 - Symmetry, Reflection and Rotation>Objective Type Questions>Q 6
The letter which has both line and rotational symmetry is