Question

Quadrilateral ABCD underwent a sequence of transformations to give quadrilateral A′B′C′D′. Which transformations could not have taken place?

a reflection across the line y = x followed by a reflection across the line y = -x

a reflection across the x-axis followed by a reflection across the y-axis

a rotation 180° clockwise about the origin followed by a reflection across the line y = x

a reflection across the y-axis followed by a reflection across the x-axis

Answer 1

@amistre64

Answer 2

http://cdn.ple.platoweb.com/PCAP-ASSETS-PROD/ca88a68eefde48cab65219cd111d8943

Answer 3

will give medal :)

Answer 4

i believe it is d.

Answer 5

are you sure?

Answer 6

wrong.

Answer 7

i was about to say wait

Answer 8

what would the correct answer be?