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प्रश्न
In an isosceles right triangle, the number of lines of symmetry is ______.
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उत्तर
In an isosceles right triangle, the number of lines of symmetry is one.
Explanation:
Since, an isosceles triangle has one line of symmetry which is along the median through the vertex,
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संबंधित प्रश्न
Given the line of symmetry, find the other hole:
Given the line of symmetry, find the other hole:
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?
Copy the diagram and complete the given shape to be symmetric about the mirror line(s):
Give three examples of shapes with no line of symmetry.
___________ ___________
An isosceles trapezium has one line of symmetry.
An equilateral triangle has six lines of symmetry.
Draw an isosceles triangle with each of equal sides of length 3 cm and the angle between them as 45°.
