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What are the coordinates of D' when the quadrilateral is reflected across the line y = X?

User Ken Brown
by
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1 Answer

1 vote

Answer:


D' = (1,3)

Explanation:

Given

See attachment

Required

Find D'

From the attachment, we have:


D = (3,1)

When reflected across y = x.

The rule is:


(x,y) \ to (y,x)

So, if
D = (3,1)

Then:


D' = (1,3)

What are the coordinates of D' when the quadrilateral is reflected across the line-example-1
User Alex Harrison
by
7.8k points

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