MEDIUM
7th CBSE
IMPORTANT
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Each one of the letters H, I, O, X of the English alphabet has two lines of symmetry.

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Important Questions on Reflection and Rotational Symmetry

MEDIUM
7th CBSE
IMPORTANT
MATHEMATICS FOR CLASS 7>Chapter 18 - Reflection and Rotational Symmetry>EXERCISE 18B>Q 1
How many lines of symmetry does an equilateral triangle have?
MEDIUM
7th CBSE
IMPORTANT
MATHEMATICS FOR CLASS 7>Chapter 18 - Reflection and Rotational Symmetry>EXERCISE 18B>Q 1
What is the order of rotational symmetry of an equilateral triangle?
MEDIUM
7th CBSE
IMPORTANT
MATHEMATICS FOR CLASS 7>Chapter 18 - Reflection and Rotational Symmetry>EXERCISE 18B>Q 2
Through what different angles should a rectangle be rotated to be in symmetrical position with the original position?
MEDIUM
7th CBSE
IMPORTANT
MATHEMATICS FOR CLASS 7>Chapter 18 - Reflection and Rotational Symmetry>EXERCISE 18B>Q 3
What is the order of rotational symmetry of a square?
MEDIUM
7th CBSE
IMPORTANT
MATHEMATICS FOR CLASS 7>Chapter 18 - Reflection and Rotational Symmetry>EXERCISE 18B>Q 4
How many lines of symmetry does a rhombus have?
MEDIUM
7th CBSE
IMPORTANT
MATHEMATICS FOR CLASS 7>Chapter 18 - Reflection and Rotational Symmetry>EXERCISE 18B>Q 4
What is the order of rotational symmetry of a rhombus?
MEDIUM
7th CBSE
IMPORTANT
MATHEMATICS FOR CLASS 7>Chapter 18 - Reflection and Rotational Symmetry>EXERCISE 18B>Q 5
Write three letters of the English alphabet which have two lines of symmetry and rotational symmetry of order 2.
MEDIUM
7th CBSE
IMPORTANT
MATHEMATICS FOR CLASS 7>Chapter 18 - Reflection and Rotational Symmetry>EXERCISE 18B>Q 6
Give an example of a figure that has a line of symmetry but does not have rotational symmetry.