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प्रश्न
A rectangle has four lines of symmetry
पर्याय
True
False
उत्तर
A rectangle has four lines of symmetry - False
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संबंधित प्रश्न
Use a graph paper for this question (Take 2 cms = 1 unit on both x and y-axis)
1) Plot the following points:A(0, 4), B(2, 3), C(1, 1) and D(2, 0)
2) Reflect points B, C, D on the y-axis and write down their coordinates. Name the images as B’, C’, D’ respectively
3) Join the points A, B, C, D, D’, C’, B’ and A in order, so as to form a closed figure. Write
down the equation of the line of symmetry of the figure formed
AB is a diameter of a circle with centre C = (–2, 5). If A = (3, –7). Find
1) the length of radius AC
2) the coordinates of B.
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.
Given below are part of a geometrical figure. Complete the figure so that both axes are lines of symmetry.
Draw and answer the following.
A triangle which has three lines of symmetry
The digit having only one line of symmetry is ______.
A 30° – 60° – 90° set-square has ______ line/lines of symmetry.
A parallelogram has no line of symmetry.
With ruler and compasses, we can bisect any given line segment.
Trace the figure and draw the lines of symmetry, if any:
