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प्रश्न
Among the following shapes, find out which ones would look the same after turn. Put a (✓).
Put a (X) on the shapes that will not look the same after half a turn.
उत्तर
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संबंधित प्रश्न
Use a graph paper to answer the following questions (Take 1 cm = 1 unit on both axes)
1) Plot A(4,4), B(4,-6) and C(8,0), the vertices of a triangle ABC.
2) Reflect ABC on the y-axis and name it A’B’C’.
3) Write the coordinates of the images A’, B’ and C’.
4) Give a geometrical name for the figure AA’ C’ B’ BC.
5) Identify the line of symmetry of AA’ C’ BC’.
Complete the following figure, about the given lines of symmetry which are shown by dotted lines and name the figure thus obtained:
Construct a rhombus ABCD with AB= 5.0 cm and AC= 8 cm. Draw its lines of symmetry.
Draw a diagram and name the figure in the following:
A triangle with only one line of symmetry.
Draw an equilateral triangle each of whose sides is 4 cm. Draw all its lines of symmetry.
Which of the following letter does not have a line of symmetry?
The instrument in the geometry box having the shape of a triangle is called a ______.
The number of capital letters of the English alphabets having both horizontal and vertical lines of symmetry is ______.
Find the number of lines of symmetry for the following shape:
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!)
