Help me please please

it is a circle. so the number that should be there as the answer is 360. but since it is not, i would infer that the answer is:

"no rotational symmetry"

step-by-step explanation:

the mesopotamians passed their numerical system to the ancient egyptians, who used it to divide a circle into 360 degrees. so, six triangular slices are 60 degree parts of a a circle.

60 x 6

which equals

= 360

hope this helped :) pls give me brainliest <3

but which class are u may know that first