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प्रश्न
For the following picture, find the number of lines of symmetry and also find the order of rotation.
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उत्तर
Number of lines of symmetry is 0, order of rotation is 2
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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:
The order of rotational symmetry of the letter ‘z’ 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?
Order of rotational symmetry of a rhombus is four.
The order of rotational symmetry of a figure is 4 and the angle of rotation is 180° only.
Rotation turns an object about a fixed point which is known as centre of rotation.
Tell whether the figure has rotational symmetry or not.
Tell whether the figure has rotational symmetry or not.
Does the figure have rotational symmetry?
