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. In the given figure, BA is perpendicular to AC, DE is perpendicular to DF such that BEC. Show that ABC is congruent to ΔDEF |
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Answer» In ∆ ABC and ∆ DEFAB = DEBAC = FDE ( 90°)BC= EF ( as given BF = EC adding FC on both sides gives BC = =EC)So, by RHS rule, ∆ ABC and ∆ DEF |
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