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Let ABC be a triangle with ∠A = 90 and AB = AC. Let D and E be points on the segment BC such that BD : DE : EC = 3 : 5 : 4. Find ∠DAE.

 Jul 21, 2020
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Let ABC be a triangle with ∠A = 90 and AB = AC. Let D and E be points on the segment BC such that BD : DE : EC = 3 : 5 : 4. Find ∠DAE.

 

∠DAE = 45 degrees

 Jul 22, 2020

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