Question

What set of reflections would carry hexagon ABCDEF onto itself?

Answer 1

Select one:
a. x-axis, y=x, x-axis, y=x
b. y=x, x-axis, y=x, y-axis
c. y-axis, x-axis, y-axis
d. x-axis, y-axis, y-axis

Answer 2

@AllTehMaffs

Answer 3

do you guys think its A

Answer 4

Can't do this in my head, one sec..

Answer 5

My brain might have stopped working. What does y=x mean? swap coordinates?

Answer 6

im not sure actually... I just know that there has to be 4 terms... so I think its between A and B

Answer 7

agreed it's one of those two - C and D don't work.

Answer 8

B doesn't male sense either because you cant go over the y twice in a row

Answer 9

A and B are same sets huh.

Answer 10

I personally think its A...

Answer 11

A and b aren't the same sets because you cant go over the Y twice

Answer 12

oh. y=x means reflecting over the line y=x

Answer 13

Yeah, I think that's what it meant.

Answer 14

so is the answer A still

Answer 15

so the answer has to be A

Answer 16

I think so, yeah

Answer 17

A and B are the same... one sec...

Answer 18

@Yttrium do you think its A also.. a and b aren't the same

Answer 19

How do they become different?

Answer 20

no, B is mirrored. A is correct. With B , C would be where F is originally

Answer 21

think about it and look at the graph

Answer 22

right that's what I thought

Answer 23

so is A the final answer

Answer 24

methinks yes.

Answer 25

thank you so much

Answer 26

@Yttrium Since the first operation in B is to slip over the diagonal, C ends up on the far right side. Then a x flip keeps it there, another diagonal puts C at x=0 then it flips around the y so C stays at x=0

Answer 27

welcome :)

Answer 28

I'm sorry - that explanation is terribly written.

Answer 29

I just think its a ill just go with that answer thnx..... I have one more ok