An irregular parallelogram rotates 360° about the midpoint of its diagonal. How many times does the image of the parallelogram coincide with its preimage during the rotation?

Question

asked Feb 19, 2018 112k views

1 Answer

asked Jul 4, 2017 234k views

Veger asked Jul 4, 2017

by Veger

7.6k points

2 answers

4 votes

234k views

asked Jan 20, 2017 221k views

JkAlombro asked Jan 20, 2017

7.9k points

1 answer

3 votes

221k views

asked Dec 17, 2018 54.9k views

Amin Y asked Dec 17, 2018

7.8k points

1 answer

2 votes

54.9k views