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प्रश्न
The order of rotational symmetry in the figure given below is ______.
विकल्प
4
2
1
Infinitely many
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उत्तर
The order of rotational symmetry in the figure given below is 2.
Explanation:
In a complete turn (of 360°), the number of times the figure coincides with its original position is called its order of rotational symmetry.
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संबंधित प्रश्न
The following figure have rotational symmetry of order more than 1:
The following figure have rotational symmetry of order more than 1.
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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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| (1) | (2) | (3) | (4) |
On opening the piece of paper which of the following shapes will you get?
Each of the letters H, N, S and Z has a rotational symmetry of order ______.
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Tell whether the figure has rotational symmetry. Write yes or no.
