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प्रश्न
The number of lines of symmetry in a rectangle and a square are ______ (equal/unequal).
उत्तर
The number of lines of symmetry in a rectangle and a square are unequal (equal/unequal).
Explanation:
Since, rectangle has two lines of symmetry, whereas square has four lines of symmetry.
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संबंधित प्रश्न
Use graph paper to answer the following questions. (Take 2 cm = 1 unit on both axes)
1) Plot the points A( -4, 2) and B(2, 4)
2) A' is the image of A when reflected at the y-axis. Plot it on the graph paper and write the coordinates of A'.
3) B' is the image of B when reflected on the line AA'. Write the coordinates of B'.
4) Write the geometric name of the figure ABA'B'.
5) Name a line of symmetry of the figure formed
Using graph paper and taking 1 cm = 1 unit along both x-axis and y-axis.
1) Plot the points A(–4, 4) and B(2, 2).
2) Reflect A and B in the origin to get the images A’ and B’ respectively.
3) Write down the coordinates of A’ and B’.
4) Give the geometrical name for the figure ABA’B’.
5) Draw and name its lines of symmetry.
Part of geometrical figure is given in each of the diagrams below. Complete the figures, so that the line ‘m’, in each case, is the line of symmetry, of the completed figure. Recognizable free hand sketches, would be awarded full marks.
Guess which of the shapes below would look the same after half a turn.
Which of the following letters has only one line of symmetry?
The number of lines of symmetry in a ruler is ______.
The number of lines of symmetry in a regular polygon of n sides is ______.
If an isosceles triangle has more than one line of symmetry, then it need not be an equilateral triangle.
Can you draw a triangle which has exactly three lines of symmetry?
Trace the figure and draw the lines of symmetry, if any:
