Solve this : 17 In the given figure, M is mid-point of AB and DE, whereas N - Maths - Congruency of Triangles

Question

Solve this :

17 In the given figure, M is mid-point of AB and DE, whereas N is
mid-point of BC and DF
Show that : EF = AC

Prabhjot Kaur Chhina · Answer

Hiii here's your answer: In triangle ABC M is mid point of AB N is
mid point of BC Therefore, MN is parallel to AC (by mid point
theorem) And hence MN = 1/2 AC -------1 In triangle DEF M is mid
point of ED N is mid point of DF Therefore, MNA is parallel to EF
(by mid point theorem) MN = 1/2 EF--------2 From equation 1 and 2
MN = 1/2 AC = 1/2 AC EF Therefore, EF =AC
😊😊😊😊😊😊

Solve this : 17. In the given figure, M is mid-point of AB and DE, whereas N is mid-point of BC and DF. Show that : EF = AC.

Solve this :

17. In the given figure, M is mid-point of AB and DE, whereas N is mid-point of BC and DF.
Show that : EF = AC.