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.