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प्रश्न
Draw the lines of symmetry of the following.
उत्तर
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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
Complete the following figure, about the given lines of symmetry which are shown by dotted lines and name the figure thus obtained:
Draw an equilateral triangle each of whose side is 4 cm. Draw all its lines of symmetry.
Draw a line of symmetry of the given figure such that one hole coincide with the other hole(s) to make pairs.
Draw and answer the following.
A triangle which has three lines of symmetry
A square and a rectangle have the same number of lines of symmetry.
A 45° – 45° – 90° set-square and a protractor have the same number of lines of symmetry.
Copy the triangle in the following figure on squared paper. Draw the line(s) of symmetry, if any and identify the type of triangle. (Some of you may like to trace the figure and try paper-folding first!)
Trace the figure and draw the lines of symmetry, if any:
Trace the figure and draw the lines of symmetry, if any:
