how many lines of symmetry does a parallelogram has
A parallelogram has rotational symmetry of order 2 (through 180°). If in case it has two lines of reflectional symmetry then it must be a rhombus or an oblong rather than a random parallelogram ..
A parallelogram has 0 line of symmetry . You can draw no such line in which they are congruent to each other. You can try it on paper to see that it has no line of symmetry .
Hope this would have cleared your doubt.
A parallelogram has 0 line of symmetry . You can draw no such line in which they are congruent to each other. You can try it on paper to see that it has no line of symmetry .
Hope this would have cleared your doubt.