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How do the values of x and y compare? Explain your reasoning. 

 May 13, 2020
 #1
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Hey, GM   !!!!

 

Note that we have two right triangles

We have right angles  at  DEA and  DFA

And angle EAD  = angle FAD

And DA  = DA

 

So....by  Angle-Angle - Side  these triangles are congruent

 

So triangle DEA  = triangle DFA

So....DE = DF

So....this means that  y  = x

 

cool cool cool

 May 13, 2020

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