Jammu and Kashmir Board Solutions for Chapter: Symmetry, Exercise 6: Exercise 14.3

Author:Jammu and Kashmir Board

Jammu and Kashmir Board Mathematics Solutions for Exercise - Jammu and Kashmir Board Solutions for Chapter: Symmetry, Exercise 6: Exercise 14.3

Attempt the free practice questions on Chapter 14: Symmetry, Exercise 6: Exercise 14.3 with hints and solutions to strengthen your understanding. MATHEMATICS A TEXTBOOK FOR CLASS 7 solutions are prepared by Experienced Embibe Experts.

Questions from Jammu and Kashmir Board Solutions for Chapter: Symmetry, Exercise 6: Exercise 14.3 with Hints & Solutions

MEDIUM
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IMPORTANT

Draw, if possible, a rough sketch of a triangle with only line symmetry and no rotational symmetry of order more than 1.

MEDIUM
7th Jammu and Kashmir Board
IMPORTANT

Draw, if possible, a rough sketch of a quadrilateral with a rotational symmetry of order more than 1 but not a line symmetry.

MEDIUM
7th Jammu and Kashmir Board
IMPORTANT

Draw, if possible, a rough sketch of a quadrilateral with line symmetry but not a rotational symmetry of order more than 1.

MEDIUM
7th Jammu and Kashmir Board
IMPORTANT

Shape Centre of Rotation Order of Rotation Angle of Rotation
Square _____ _____ _____

HARD
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IMPORTANT

Name the quadrilaterals which have both line and rotational symmetry of order more than 1.

MEDIUM
7th Jammu and Kashmir Board
IMPORTANT

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?

MEDIUM
7th Jammu and Kashmir Board
IMPORTANT

Can we have a rotational symmetry of order more than 1 whose angle of rotation is 45°?

MEDIUM
7th Jammu and Kashmir Board
IMPORTANT

Can we have a rotational symmetry of order more than 1 whose angle of rotation is 17°?