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Point A is reflected over the line shown below to point B. Find the coordinates of B.
Write your answer as an ordered pair (x,y).
Point A is (5,7), and the line is y = x.

 Mar 19, 2024
 #1
avatar+130477 
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Reflection over  y = x  reverses the coordinates

 

(a,b)  → (b, a)

 

So

 

B = ( 7, 5)

 

 

cool cool cool

 Mar 19, 2024

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