lionfishelephan
lionfishelephan lionfishelephan
  • 07-06-2021
  • Mathematics
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Given: RE = 2AR and RT = 2GR
Prove : ∆GAR ~ ∆TER

Given RE 2AR and RT 2GR Prove GAR TER class=

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Аноним Аноним
  • 07-06-2021

Answer:

Statement:-                   Reason:-

  • RE=2AR                  Given
  • RT=2GR

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  • ∠DRA≅∠TRE      Vertical angles

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  • RE/AR=RT/GR        proportionality of sides  

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  • ΔGAR≈ΔTER            SAS similarity theorem        

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Hope it helps...

Have a great day!!

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