text: NCERT Solutions for Class 7 Maths Chapter 14 Symmetry Ex 14.3 are part of NCERT Solutions for Class 7 Maths. Here we have given NCERT Solutions for Class 7 Maths Chapter 14 Symmetry Ex 14.3.
  
   Board CBSE Textbook NCERT Class Class 7 Subject Maths Chapter Chapter 14 Chapter Name Symmetry Exercise Ex 14.3 Number of Questions Solved 7 Category NCERT Solutions
  
  NCERT Solutions for Class 7 Maths Chapter 14 Symmetry Ex 14.3
  
  Question 1.
  Name any two figures that have both line symmetry and rotational symmetry.
  Solution:
  Two figures that have both line symmetry and rotational symmetry are an equilateral triangle and a circle.
  
  Question 2.
  Draw, wherever possible, a rough sketch of
  (i) a triangle with both line and rotational symmetry 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 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.
  Solution:
  (i) An equilateral triangle has 3 lines of symmetry and rotational symmetry of order 3.
  
  (ii) An isosceles triangle has only one line symmetry but no rotational symmetry of order more than 1.
  
  (iii) A parallelogram has no line of symmetry but has a rotational symmetry of order 2.
  
  (iv) An isosceles trapezium has one line of symmetry but no rotational symmetry of order more than 1.
  
  Question 3.
  If a figure has two or more lines of symmetry, should it have rotational symmetry of order more than 1?
  Solution:
  When a figure has two or more lines of symmetry, then the figure should have rotational symmetry of order more than 1.
  
  Question 4.
  Fill in the blanks:
  
  Solution:
  
  Question 5.
  Name the quadrilaterals which have both line and rotational symmetry of order more than 1.
  Solution:
  The name of quadrilaterals having both line and rotational symmetry is square.
  
  Question 6.
  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?
  Solution:
  The other angles are 120°, 180°, 240°, 300°, and 360°.
  
  Question 7.
  Can we have a rotational symmetry of order more than 1 whose angle of rotation is
  (i) 45°?
  (ii) 17°?
  Solution:
  (i) Yes
  
  (ii) No
  
  We hope the NCERT Solutions for Class 7 Maths Chapter 14 Symmetry Ex 14.3 helps you. If you have any query regarding NCERT Solutions for Class 7 Maths Chapter 14 Symmetry Ex 14.3, drop a comment below and we will get back to you at the earliest.
explanation: The document is a set of solutions for Class 7 Maths Chapter 14 on Symmetry, specifically Exercise 14.3. It contains multiple questions and their corresponding answers, covering topics such as line symmetry, rotational symmetry, and the relationship between the two.
distilabel_metadata.content: Evaluate the user given text extract and determine if it contains a math question and optionally and answer to this question.
  
  Output rules:
  
  1. Briefly describe the document and mention if it contains a question or a question and answer.
  2. Finalize the output with: Label: no-question,question,question-and-answer,multiple-question,multiple-question-and-answer
distilabel_metadata.role: system
distilabel_metadata.content: NCERT Solutions for Class 7 Maths Chapter 14 Symmetry Ex 14.3 are part of NCERT Solutions for Class 7 Maths. Here we have given NCERT Solutions for Class 7 Maths Chapter 14 Symmetry Ex 14.3.
  
   Board CBSE Textbook NCERT Class Class 7 Subject Maths Chapter Chapter 14 Chapter Name Symmetry Exercise Ex 14.3 Number of Questions Solved 7 Category NCERT Solutions
  
  NCERT Solutions for Class 7 Maths Chapter 14 Symmetry Ex 14.3
  
  Question 1.
  Name any two figures that have both line symmetry and rotational symmetry.
  Solution:
  Two figures that have both line symmetry and rotational symmetry are an equilateral triangle and a circle.
  
  Question 2.
  Draw, wherever possible, a rough sketch of
  (i) a triangle with both line and rotational symmetry 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 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.
  Solution:
  (i) An equilateral triangle has 3 lines of symmetry and rotational symmetry of order 3.
  
  (ii) An isosceles triangle has only one line symmetry but no rotational symmetry of order more than 1.
  
  (iii) A parallelogram has no line of symmetry but has a rotational symmetry of order 2.
  
  (iv) An isosceles trapezium has one line of symmetry but no rotational symmetry of order more than 1.
  
  Question 3.
  If a figure has two or more lines of symmetry, should it have rotational symmetry of order more than 1?
  Solution:
  When a figure has two or more lines of symmetry, then the figure should have rotational symmetry of order more than 1.
  
  Question 4.
  Fill in the blanks:
  
  Solution:
  
  Question 5.
  Name the quadrilaterals which have both line and rotational symmetry of order more than 1.
  Solution:
  The name of quadrilaterals having both line and rotational symmetry is square.
  
  Question 6.
  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?
  Solution:
  The other angles are 120°, 180°, 240°, 300°, and 360°.
  
  Question 7.
  Can we have a rotational symmetry of order more than 1 whose angle of rotation is
  (i) 45°?
  (ii) 17°?
  Solution:
  (i) Yes
  
  (ii) No
  
  We hope the NCERT Solutions for Class 7 Maths Chapter 14 Symmetry Ex 14.3 helps you. If you have any query regarding NCERT Solutions for Class 7 Maths Chapter 14 Symmetry Ex 14.3, drop a comment below and we will get back to you at the earliest.
distilabel_metadata.role: user
distilabel_metadata.raw_output_q_a_detector_0: The document is a set of solutions for Class 7 Maths Chapter 14 on Symmetry, specifically Exercise 14.3. It contains multiple questions and their corresponding answers, covering topics such as line symmetry, rotational symmetry, and the relationship between the two.
  
  Label: multiple-question-and-answer