Question

if a line divides any two side of a triangle in the same ratio,then the line is parallel to the third side

Answer 1

Hi dear here is your answer

Proof = DE || BC

Given = AD / DB = AE/EC

Let's take an point F so


AD /DB = AF /FC ( EQ 1)

and it is given AD /DB =AE /EC

PUT IN EQ 1

AE/EC = AF /FC

so E and F are coincide each other and

DE || BC

hope it helps ☺

#skystar (brainly star ☆☆)

Answer 2

Here you are answer pls let me know when you are free