hey can anyone help with this question?

Prove that a line parallel to one side of a triangle divides the other two sides proportionally. Be sure to create and name the appropriate geometric figures.

Question

hey can anyone help with this question? 

Prove that a line parallel to one side of a triangle divides the other two sides proportionally. Be sure to create and name the appropriate geometric figures.

anonymous · Answer

@ganeshie8

anonymous · Answer

I remember someone asking something similar and there's a proof here: http://easycalculation.com/theorems/basic-proportionality.php

anonymous · Answer

well thanks @iambatman for the site

ikram002p · Answer

|dw:1412958339586:dw|

ganeshie8 · Answer

https://www.youtube.com/watch?v=6C2xHEGRTyI

anonymous · Answer

thank you also @ganeshie8  for the video im pretty new to open study

ganeshie8 · Answer

you welcome :)

anonymous · Answer

if any one of you either you @ganeshie8  or @ikram002p dont mind i also have another question involving this subject that i need help on

ikram002p · Answer

^_^ sure

anonymous · Answer

should i post it in a different post?

anonymous · Answer

@ikram002p

ganeshie8 · Answer

yes one question per post

anonymous · Answer

okay thanks for telling me @ganeshie8