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प्रश्न
Can you draw a triangle which has exactly one line of symmetry?
उत्तर
Yes, we can make an isosceles triangle which has 1 line of symmetry.
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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’.
Use graph paper for this question) (4)
A(0, 3), B(3, −2) and O(0, 0) are the vertices of triangle ABO.
(1) Plot the triangle on a graph sheet taking 2 cm = 1 unit on both the axes.1
(2) Plot D the reflection of B in the Y-axis, and write its coordinates.
(3) Give the geometrical name of the figure ABOD.
(4) Write the equation of the line of symmetry of the figure ABOD.
Complete the following figure, about the given lines of symmetry which are shown by dotted lines and name the figure thus obtained:
Construct a paralIelogra m PQRS in wh i di QR = 5. 4 cm , SR = 6. 0 cm and ∠ Q= 60°. Draw its lines of symmetry, if possible.
Draw a line of symmetry of semi-circle.
Draw the lines of symmetry of the following.
Draw and answer the following.
A triangle which has three lines of symmetry
The number of lines of symmetry in a regular hexagon is ______.
The number of lines of symmetry in a regular polygon of n sides is ______.
Is there any line of symmetry in the figure? If yes, draw all the lines of symmetry.
