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प्रश्न
What letters of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about a vertical mirror.
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उत्तर
A, H, I, M, O, T, U, V, W, X, Y are the letters having a reflectional symmetry about a vertical mirror.
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संबंधित प्रश्न
Copy the figure with punched holes and find the axes of symmetry for the following:
In the given figure, the mirror line (i.e., the line of symmetry) is given as a dotted line. Complete given figure performing reflection in the dotted (mirror) line. (You might perhaps place a mirror along the dotted line and look into the mirror for the image). Are you able to recall the name of the figure you complete?
The following figures have more than one line of symmetry. Such figures are said to have multiple lines of symmetry.
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| (a) | (b) | (c) |
Identify multiple lines of symmetry, if any, in the following figure.
State the number of lines of symmetry for a scalene triangle figure.
Complete the other half of the following figure such that the dotted line is the line of symmetry.
___________ ___________
Draw what the following shapes would look like on a `1/4` turn and half a turn.
| On `1/4` turn | On half turn | |
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- Which of the above shapes do not look the same on the `1/4` turn?
- Which shapes do not look the same on `1/2` a turn?
A ______ triangle has no lines of symmetry.
An angle has two lines of symmetry.
A regular hexagon has six lines of symmetry.
