At which angle will the hexagon rotate onto itself? 60° 90° 120° 180°

 The hexagon will rotate onto itself at 60°.

Step-by-step explanation:

A hexagon is a regular polygon with six sides) having all its sides and all its angles are equal.

For a regular polygon , Order of rotation of the figure = Number of sides .

i.e.  Order of rotation for hexagon = 6

Let be the angle at which hexagon rotate onto itself, then we have

  [∵One complete rotation= ]

Hence, The hexagon will rotate onto itself at 60°.

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315

the answer will be