English

Copy the figure given here. Take any one diagonal as a line of symmetry and shade a few more squares to make the figure symmetric about a diagonal. Is there more than one way to do that?

Advertisements
Advertisements

Question

Copy the figure given here.

Take any one diagonal as a line of symmetry and shade a few more squares to make the figure symmetric about a diagonal. Is there more than one way to do that? Will the figure be symmetric about both the diagonals?

Answer in Brief
Diagram
Advertisements

Solution

We can shade a few more squares so as to make the given figure symmetric about any of its diagonals.

Yes, the figure is symmetric about both the diagonals. There is more than one way so as to make the figure symmetric about a diagonal as we can choose any of its 2 diagonals.

shaalaa.com
  Is there an error in this question or solution?
Chapter 12: Symmetry - EXERCISE 12.1 [Page 191]

APPEARS IN

NCERT Mathematics [English] Class 7
Chapter 12 Symmetry
EXERCISE 12.1 | Q 5. | Page 191

Video TutorialsVIEW ALL [1]

RELATED QUESTIONS

Given the line of symmetry, find the other hole:


In the given figure, the mirror line (i.e., the line of symmetry) is given as a dotted line. Complete given figure performing reflection in the dotted (mirror) line. (You might perhaps place a mirror along the dotted line and look into the mirror for the image). Are you able to recall the name of the figure you complete?


In the given figure, the mirror line (i.e., the line of symmetry) is given as a dotted line. Complete given figure performing reflection in the dotted (mirror) line. (You might perhaps place a mirror along the dotted line and look into the mirror for the image). Are you able to recall the name of the figure you complete?


The following figures have more than one line of symmetry. Such figures are said to have multiple lines of symmetry.

(a) (b) (c)

Identify multiple lines of symmetry, if any, in the following figure.


The following figures have more than one line of symmetry. Such figures are said to have multiple lines of symmetry.

(a) (b) (c)

Identify multiple lines of symmetry, if any, in the following figure.


The following figures have more than one line of symmetry. Such figures are said to have multiple lines of symmetry.

(a) (b) (c)

Identify multiple lines of symmetry, if any, in the following figure.


State the number of lines of symmetry for an isosceles triangle figure.


What other name can you give to the line of symmetry of an isosceles triangle?


A regular hexagon has six lines of symmetry.


By what minimum angle does a regular hexagon rotate so as to coincide with its original position for the first time?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×