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Geometry 10 Online
OpenStudy (lauluisa):

Can someone help? Ill give medals. Parallelogram ABCD and its reflection A'B'C'D' are shown below. Connect any point on the pre-image to its corresponding point on the reflected image and describe the line segment's relationship to the line of reflection.

OpenStudy (solomonzelman):

will you Hive medals?

OpenStudy (lauluisa):

OpenStudy (anonymous):

Yo i did the same thing last week what lesson is this ?

OpenStudy (solomonzelman):

All the points are correct! They are reflected across the x-axis.

OpenStudy (lauluisa):

02.01

OpenStudy (lauluisa):

Wait lol is 02.00 @Jimboslice

OpenStudy (solomonzelman):

\[Reflection~~across~~the~~x-axis~~is:~~~(b,a)~⇒~(b,-a),~~or ~~(b,-a)~⇒~(b,a)\]

OpenStudy (solomonzelman):

\[Reflection~~across~~y-axis:~~~(c,d)~~⇒~~(-c,d)~~~OR~~~~(-c,d)~~⇒~~(c,d)\]

OpenStudy (solomonzelman):

The Parallelograms are related: One is the reflection across the a-axis of the other.

OpenStudy (solomonzelman):

This is all I can say, i don't fully get the question.

OpenStudy (lauluisa):

Thanks :D

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