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प्रश्न
Order of rotational symmetry of a circle is ______.
उत्तर
Order of rotational symmetry of a circle is 2.
Explanation:
In a complete turn (of 360°), the number of times the figure coincides with its original 1 position is called its order of rotational symmetry.
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संबंधित प्रश्न
Give the order of rotational symmetry for given figure:
Give the order of rotational symmetry for given figure:
The following figure have rotational symmetry of order more than 1:
The following figure have rotational symmetry of order more than 1.
Find the order of rotation for the following
Find the alphabets in the box which have Reflection and rotational symmetry
| A | M | P | E |
| D | I | K | O |
| N | X | S | H |
| U | V | W | Z |
After rotating a figure by 120° about its centre, the figure coincides with its original position. This will happen again if the figure is rotated at an angle of 240°.
Tell whether the figure has rotational symmetry or not.
Tell whether the figure has rotational symmetry or not.
Tell whether the figure has rotational symmetry or not.
