Question

Pentagon ABCDE is shown on the coordinate plane below.

I just can't seem to get this one.

Answer 1

Pentagon ABCDE is shown on the coordinate plane below.

Answer 2

If pentagon ABCDE is rotated 180� around the origin to create pentagon A'B'C'D'E', what is the ordered pair of point A'?

(2, -4)

(-4, -2)

(-2, -4)

(4, 2) @rational

Answer 3

I picked 4,2 but it was wrong, I picked it because I thought that would make it 180 degrees

Answer 4

Take a look at diagram, wat are the coordinates of A ?

Answer 5

-2, 4

Answer 6

yes, if u rotate it 180 degrees :
(x, y) -> (-x, -y)

Answer 7

so,
(-2, 4) -> ??

Answer 8

-2, -4

Answer 9

try again

Answer 10

(-2, 4) -> (--2, -4)

Answer 11

which equals (2, -4)

Answer 12

u need to be careful and do it step by step okay ?

Answer 13

Mind Blows Up* Idk why I can't get this in my head =(

Answer 14

takes time, also u need to VISUALLY see in graph how the point is rotating

Answer 15

someday everything wil make sense dont wry lol ;P

Answer 16

Thanks :D