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प्रश्न
Construct a triangle ABC in which AB = AC = 5 cm and BC = 5.6 cm. If possible, draw its lines of symmetry.
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उत्तर
Steps of Construction:
(i) Draw a line segment BC = 5.6 cm
(ii) With centres B and C and radius 5 cm, draw two arcs intersecting each other at A.
(iii) Join AB and AC.
∆ ABC is an isosceles triangle.
(iv) Draw the bisector of ∠A. This is the only one line of symmetry as the triangle is an isosceles.
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संबंधित प्रश्न
Write capital letters A to Z of English alphabet; and in each case, if possible, draw the largest number of lines of symmetry.
Draw a quadrilateral with exactly three lines of symmetry. In case, if possible, represent the line/ lines of symmetry by dotted lines. Also, write the special name of the quadrilateral drawn.
Draw a quadrilateral with more than four lines of symmetry. In case, if possible, represent the line/ lines of symmetry by dotted lines. Also, write the special name of the quadrilateral drawn.
In each of the figure below, state the number of axes of symmetry, if any.
Draw the mirror image:
Draw the mirror image:
Which of the following has a line of symmetry?
Draw all lines of symmetry for the following figure.
Draw all lines of symmetry for the following figure.
The imaginary line along which a figure can be folded to obtain symmetrical halves is called:
