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प्रश्न
What other name can you give to the line of symmetry of an isosceles triangle?
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उत्तर
An isosceles triangle has only 1 line of symmetry.
Which divides the triangle into two equal parts.
Therefore, this line of symmetry is the median and also the altitude of this isosceles triangle.
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संबंधित प्रश्न
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?
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?
State the number of lines of symmetry for a rhombus figure.
What letters of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about a horizontal mirror.
What letters of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about both horizontal and vertical mirrors.
Give three examples of shapes with no line of symmetry.
Draw the lines of symmetry in the following figure.
Draw what the following shapes would look like on a `1/4` turn and half a turn.
| On `1/4` turn | On half turn | |
a)  |
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b)  |
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c)  |
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d)  |
- 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?
Look at the following shapes:
b) Which are the ones that will not look the same after the `1/3` turn? Mark them with (X).
In an isosceles right triangle, the number of lines of symmetry is ______.
