1.
it is order 5
They have not got any rotational symmetry
Yes, a regular pentagon has rotational symmetry.
If it is a regular 5 sided pentagon then its order of rotational symmetry is 5
No - a pentagon has 120 degree rotational symmetry.
It has both because it has 5 lines of symmetry and rotational symmetry to the order of 5
5, you may think 1 but its actually 5
Yes, a regular pentagon has rotational symmetry. It can be rotated around its center by multiples of (72^\circ) (360° divided by 5) and still look the same. This means it has five distinct positions in which it can be rotated without appearing different. Thus, the regular pentagon exhibits rotational symmetry of order 5.
yes
5
A regular pentagon or a 5-pointed star have rotational symmetry of order 5.
A regular polygon with an order of rotational symmetry of 5 is a regular pentagon. This means that the pentagon can be rotated by multiples of 72 degrees (360 degrees divided by 5) and still look the same. Each of its five sides and angles is equal, contributing to this symmetrical property.