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Step by step text solution for Discuss the rotational symmetry and line symmetry of an equilateral triangle. by MATHS experts to help you in doubts & scoring excellent marks in Class 7 exams.
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RD SHARMA-SYMMETRY-All Questions
- In the following figures if the dotted lines represent the line of ...
01:22
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- Which of the following figures have rotational symmetry about the m...
03:49
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- Discuss the rotational symmetry and line symmetry of an equilateral...
01:27
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- Discuss the rotational symmetry of a square. Also, determine its li...
01:52
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- Discuss the rotational and line symmetry of a rectangle.
02:21
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- Show that each of the letters H , I , N , S , X and Z has a rotati...
05:00
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- Discuss the rotational and line symmetry of a circle.
01:13
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- Discuss the rotational symmetry of a parallelogram. Also, find the ...
03:12
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- Discuss the rotational and line symmetry of the following figure.
02:43
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- Give the order of rotational symmetry for each of the following fig...
04:21
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- Name any two figures that have both line symmetry and rotational sy...
03:02
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- Give an example of a figure that has a line of symmetry but does no...
01:14
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- Give an example of a geometrical figure which has neither a line of...
01:15
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- Give an example of a letter of the English alphabet which has (i) ...
01:59
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- What is the line of symmetry of a semi-circle? Does it have rotatio...
01:40
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- Draw, whenever possible, a rough sketch of (i) A trian...
02:33
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- Fill in the blanks: Figures, Centre of rotation, Order of rotation, An...
05:35
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- Give three examples of shapes with no line of symmetry.
02:03
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- Which of the following has only 2 lines of symmetry? (a) Equilate...
01:02
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- Which of the following is/are point symmetric? (a) Rectangle ...
02:25
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