rainbowowlkitte rainbowowlkitte
  • 23-01-2019
  • Mathematics
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Someone please help me with this

Someone please help me with this class=
Relax

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 23-01-2019

Answer:

  BE = 3 in; EF = 2 in; FC = 3 in

Step-by-step explanation:

∠EAD ≅ ∠AEB ≅ ∠EAB so ΔABE is isosceles and AB ≅ BE = 3 in.

Likewise, ∠FDC ≅ ∠FDA ≅ ∠DFC, so ΔDCF is isosceles and AB ≅ BC ≅ FC = 3 in.

Then EF = 8 in - 3in - 3 in = 2 in

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