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प्रश्न
Draw the line of symmetry of the following figure and also mark their points of symmetry, if any:
उत्तर
The dotted lines passing through middle of zero are the lines of symmetry. 0 is the point of symmetry.
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संबंधित प्रश्न
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.
A(2,2) and B(5,5) are the vertices of a figure which is symmetrical about xaxis. Complete the figure and give its geometrical name.
Complete the following figure, about the given lines of symmetry which are shown by dotted lines and name the figure thus obtained:
Part of a geometrical figure is given in each of the diagram below. Complete the figures so that both the X-axis and the Y-axis are lines of symmetry of the completed figure.
Give the geometrical name of the completed figure.
(You may use graph paper if required).
Freehand sketches would be sufficient.
The number of lines of symmetry in a divider is ______.
The number of lines of symmetry in a 45° – 45° – 90° set-square is ______.
The number of capital letters of the English alphabets having both horizontal and vertical lines of symmetry is ______.
If a rectangle has more than two lines of symmetry, then it must be a square.
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:
