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प्रश्न
Order of rotational symmetry of a circle is ______.
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उत्तर
Order of rotational symmetry of a circle is infinite.
Explanation:
A circle has infinite rotational symmetry because it may be rotated at any angle and yet look the same. For any given rotation, an even smaller rotation is possible, which will result in the circle remaining unchanged.
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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 order of rotational symmetry of 818 is __________
Find the alphabets in the box which have Rotational symmetry
| A | M | P | E |
| D | I | K | O |
| N | X | S | H |
| U | V | W | Z |
The order of rotational symmetry in the figure given below is ______.
Take a square piece of paper as shown in figure (1). Fold it along its diagonals as shown in figure (2). Again fold it as shown in figure (3). Imagine that you have cut off 3 pieces of the form of congruent isosceles right-angled triangles out of it as shown in figure 4.
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 |
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| (1) | (2) | (3) | (4) |
On opening the piece of paper which of the following shapes will you get?
Order of rotational symmetry of a rectangle is ______.
Order of rotational symmetry of 
is ______.
Tell whether the figure has rotational symmetry or not.
Does the figure have rotational symmetry?
