Question

9.In a triangle ABC ,E is mid point of AB,F is mid point of AC.Find EF if BC is 12 cm? *​

Answer 1

Answer:

Given ABC is a triangle. E and F are the

mid point of side AB and AC respectively

ED=BC

EF+FD=BC

FE+FE=BC

2FE=BC

EF=

2

1

BC

Step-by-step explanation:

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Answer 2

Answer:

if ae/eb= AF/FC

THEN EF IS PARALLEL TO BC

SO BY BPT EF IS HALF OF BC

EF = 6 CM