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Rasika

Asked: March 25, 2021In: Class 7 Maths

After rotating by 60° about a centre, a figure looks exactly the same as its original position. At what other angles will this happen for the figure?

NCERT Solutions for Class 7 Mathematics Chapter 14 Important NCERT Questions Class vii Math Chapter 14 Symmetry Exercise 14.3 NCERT Books for Session 2022-2023 CBSE Board Questions No: 6

Rasika

Asked: March 25, 2021In: Class 7 Maths

Name the quadrilateral which has both line and rotational symmetry of order more than 1.

NCERT Solutions for Class 7 Mathematics Chapter 14 Important NCERT Questions Class vii Math Chapter 14 Symmetry Exercise 14.3 NCERT Books for Session 2022-2023 CBSE Board Questions No: 5

Rasika

Asked: March 25, 2021In: Class 7 Maths

In a figure has two or more lines of symmetry, should it have rotational symmetry of order more than 1?

NCERT Solutions for Class 7 Mathematics Chapter 14 Important NCERT Questions Class vii Math Chapter 14 Symmetry Exercise 14.3 NCERT Books for Session 2022-2023 CBSE Board Questions No: 3

Rasika

Asked: March 25, 2021In: Class 7 Maths

Draw, wherever possible, a rough sketch of: (I) a triangle with both line and rotational symmetries of order more than 1. (ii) a triangle with only line symmetry and no rotational symmetry of order more than 1. (iii) a quadrilateral with a rotational symmetry of order more than 1 but not a line symmetry. (iv) a quadrilateral with line symmetry but not a rotational symmetry of order more than 1.

NCERT Solutions for Class 7 Mathematics Chapter 14 Important NCERT Questions Class vii Math Chapter 14 Symmetry Exercise 14.3 NCERT Books for Session 2022-2023 CBSE Board Questions No: 2

Rasika

Asked: March 25, 2021In: Class 7 Maths

Give the order the rotational symmetry for each figure:

NCERT Solutions for Class 7 Mathematics Chapter 14 Important NCERT Questions Class vii Math Chapter 14 Symmetry Exercise 14.2 NCERT Books for Session 2022-2023 CBSE Board Questions No: 2

After rotating by 60° about a centre, a figure looks exactly the same as its original position. At what other angles will this happen for the figure?

Name the quadrilateral which has both line and rotational symmetry of order more than 1.

In a figure has two or more lines of symmetry, should it have rotational symmetry of order more than 1?

Give the order the rotational symmetry for each figure:

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