a parallelogram rotates about its center. At what angle of rotation will the image of the parallelogram coincide with its preimage?

a) 30 deg.
b) 90 deg.
c) 180 deg.
d) 270 deg.
e) 315 deg.

Question

a parallelogram rotates about its center. At what angle of rotation will the image of the parallelogram coincide with its preimage?

a) 30 deg.
b) 90 deg.
c) 180 deg.
d) 270 deg.
e) 315 deg.

anonymous · Answer

180 degrees bro, because i went in paint and made the shape and then i used the rotate tool and rotated it 90 degrees at a time and i only had to rotate it twice to see it resembled the copy of its original image so the ANSWER IS 180 DEGREES