5. In the given figure, BE and CF are two
equal altitudes of ∆ABC.
Show that (i) ∆ABE =~ ∆ACF,
(ii) AB = AC.
Answers
Answered by
6
Step-by-step explanation:
In ΔABE and ΔACF,
∠BAE=∠CAF (Common angle)
∠AEB=∠AFC ....(∵BE⊥AC and CF⊥AB)
BE=CF (Given that altitudes are equal)
By AAS criterion of congruence,
ΔABE≅ΔACF
Hence,
AB=AC (by CPCT)
Answered by
0
Answer:
In ∆ABC and ∆ACE, we have
BE=CF-(Given)
∆BEA=∆CFA=90°
∆A=∆A-(Common)
∆ABE=~∆ACF
(ii) AB=AC (C.P.C.T)
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