Question 15 Marks
Which of the following figures have rotational symmetry of order more than $1:$
$a.$
$b.$
$c.$
$d.$
$e.$
$f.$
$a.$
$b.$
$c.$
$d.$
$e.$
$f.$
Answer
View full question & answer→Figure $(a)$ has $4$ rotational symmetry.
Figure $(b)$ has $3$ rotational symmetry.
The given figure $(c)$ has its rotational symmetry of order $1.$
Figure $(d)$ has $2$ rotational symmetry
Figure $(e)$ has $3$ rotational symmetry.
Figure $(f)$ has $4$ rotational symmetry.
The figures having rotational symmetry of more than $1$ are $(a), (b), (d), (e)$ and $(f).$
Figure $(b)$ has $3$ rotational symmetry.
The given figure $(c)$ has its rotational symmetry of order $1.$
Figure $(d)$ has $2$ rotational symmetry
Figure $(e)$ has $3$ rotational symmetry.
Figure $(f)$ has $4$ rotational symmetry.
The figures having rotational symmetry of more than $1$ are $(a), (b), (d), (e)$ and $(f).$