Ask your own question, for FREE!
Mathematics 25 Online
OpenStudy (anonymous):

PLEASEEEEEEEEEEEEEE I NEED HELP FOR GEOMETRY PLEASE HELP ME I USUALLY DONT BEG BUT I REALLY NEED HELP SEEKING REAL HELP!!!!!!!!!

OpenStudy (anonymous):

If rectangle ABCD was reflected over the y-axis, reflected over the x-axis,and rotated 180�, where would point A' lie?

OpenStudy (anonymous):

OpenStudy (anonymous):

(1,-1) (1,1) (-4,-1) (-4,1)

OpenStudy (anonymous):

The 1/2 is actually means degrees

OpenStudy (rational):

Take a look at the given diagram, what are the coordinates of point A ?

OpenStudy (anonymous):

1,4

OpenStudy (rational):

try again

OpenStudy (rational):

the x coordinate of A is -4 y coordinate of A is 1

OpenStudy (rational):

so the coordinates of A wud be : (-4, 1)

OpenStudy (anonymous):

Oh sorry

OpenStudy (anonymous):

Thank you!!! Would u please stay for one more

OpenStudy (rational):

If rectangle ABCD was reflected over the y-axis, reflected over the x-axis,and rotated 180�, where would point A' lie?

OpenStudy (rational):

we're not done wid answer yet

OpenStudy (anonymous):

Oh lolll Sorry

OpenStudy (rational):

we need to do the transformations to that point now, and see where it goes. okay ?

OpenStudy (anonymous):

Okay :)

OpenStudy (rational):

(-4, 1) reflect over y-axis : (-4, 1) -> ??

OpenStudy (rational):

where wud it go, after reflecting over y-axis ?

OpenStudy (anonymous):

1,-4?

OpenStudy (anonymous):

No No -1,4

OpenStudy (rational):

nope, reflections will not change the order

OpenStudy (rational):

(-4, 1) reflect over y-axis : (-4, 1) -> (4, 1)

OpenStudy (anonymous):

>,< Sorry

OpenStudy (rational):

next reflect this (4, 1) over x-axis wat wud u get ?

OpenStudy (rational):

reflect over x-axis : (4, 1) -> ??

OpenStudy (anonymous):

-4, 1

OpenStudy (rational):

|dw:1393833609717:dw|

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!