Question

What set of rotations would carry trapezoid ABCD onto itself?

rotate 180°, reflect over the x-axis, reflect over the line y=x
reflect over the y-axis, reflect over the x-axis, rotate 180°
rotate 180°, reflect over the y-axis, reflect over the line y=x
reflect over the x-axis, rotate 180°, reflect over the x-axis

Answer 1

http://assets.openstudy.com/updates/attachments/5239d70ee4b0af32a07abf3c-adriannad2016-1379522336940-0203_g1_q3.jpg

Answer 2

Help plzzzz

Answer 3

@SolomonZelman Can i have your help, please?

Answer 4

B

Answer 5

Thanks! :)