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प्रश्न
Complete the following figure, about the given lines of symmetry which are shown by dotted lines and name the figure thus obtained:
उत्तर
On completing the figure which is symmetyrical about the given axis, it becomes a figure which has no name.
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संबंधित प्रश्न
Given below are part of a geometrical figure. Complete the figure so that both axes are lines of symmetry.
Use a ruler and compass only in this question.
Construct the quadrilateral ABCD in which AB = 5 cm, BC = 7 cm and angle ABC = 120°, given that AC is its only line of symmetry.
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.
Part of a geometrical figure is given in each of the diagrams below. Complete the figures so. that the line AB in each case is a line of symmetry of the completed figure.
Give also the geometrical name for the completed figure. Recognizable free hand Sketches would be awarded full marks.
Match the following shapes with their number of lines of symmetry
| Column A | Column B | ||
| i) | Square | a) | No line of symmetry |
| ii) | Parallelogram | b) | One line of symmetry |
| iii) | Isosceles triangle | c) | Two lines of symmetry |
| iv) | Rectangle | d) | Four lines of symmetry |
Shade one square so that it possesses One line of symmetry
The number of capital letters of the English alphabets having only vertical line of symmetry is ______.
A 45° – 45° – 90° set-square has ______ line/lines of symmetry.
Trace the figure and draw the lines of symmetry, if any:
Find the number of lines of symmetry in the following shapes. How will you check your answers?
