Question

D, E and F are midpoint of the side BC, CA and AB respectively of ∆ ABC. then ∆ DEF is congruent to triangle *
∆ABC
∆AEF
∆BFD, ∆CDE
∆AFE, ∆BFD, ∆CDE

Answer 1

Answer:

Answer IS AFE,BFD,CDE

Step-by-step explanation:

According to mid point then

OE=½ AB DE ANGLE AB

DE=AF -1)

similarly

FD//AC and FO=½ AC=AE-ii)

in angle AFE and angle DFE

AF=DE (byi)

AE = DF

FE= FE ( COMMON)

angle AFE =DEF(sss)

angle DEF=angle CED

angle DEF=angle BFD

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