in the figure, AD is the median of ∆ ABC. BE And CF are perpendiculars from B and C and on a AD and AD produced. prove that BE= CF.
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ΔBCE & ΔBFC,
1. BC=CB ( Common side)
2. angle BEC= angle CFB=90°( perpendiculars)
3. BF= CE ( mid pt. theorem)
therefore, by S.A.S, ΔBCE congruent to ΔBFC
By C.P.C.T , BE=CF (proved)
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