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Sanket Parmar
6y ago
In ABC, AD ⊥ BC at D and AE is the bisector of A. If B = 72 and C = 26, then what is the measure of DAE?
3
anand kumar 6y ago
Just googl it
Utsav Swami 6y ago
23 degree
atul rana 6y ago
23 degree
as ∠A=180-(∠B+∠C)
∠A=82 deg. and AE is bisector so ∠BAE=∠EAC=(82/2)=41deg.
∠BAD=90-∠B=18deg.
∠BAD+∠DAE=∠BAE=41deg.
18+∠DAE=41
∠DAE=41-18=23deg.
