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प्रश्न
What letters of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about a horizontal mirror.
उत्तर
B, C, D, E, H, I, K, O, X are the letters having a reflectional symmetry about a horizontal mirror.
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संबंधित प्रश्न
Given the line of symmetry, find the other hole:
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.
Copy the figure given here.
Take any one diagonal as a line of symmetry and shade a few more squares to make the figure symmetric about a diagonal. Is there more than one way to do that? Will the figure be symmetric about both the diagonals?
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 the lines of symmetry in the following figure.
Look at the following shapes:
a) Find out which of these figures look the same in a `1/3` turn. Mark them with (✓).
An angle has two lines of symmetry.
An isosceles trapezium has one line of symmetry.
The number of lines of symmetry of a regular polygon is equal to the vertices of the polygon.
