Answers

2016-02-01T18:47:44+05:30
5 lines of symmetry are possible in a regular pentagon.
0
QUICK ANSWER
A regular pentagon has five lines of symmetry. An irregular pentagon, with non-equal side lengths and internal angles, may or may not have any lines of symmetry.
2016-02-01T18:48:21+05:30
A Regular Pentagon (5 sides) 
has 5 Lines of Symmetry

pic of that in this file

0