PLZ HELP
http://prntscr.com/9p5ox8

Question

PLZ HELP
http://prntscr.com/9p5ox8

mathmale · Answer

If you're unsure of what to do, you might start by eliminating the least-likely-to-be-correct answer choices.

asad786 · Answer

ok

mathmale · Answer

I see quite a bit of info in this illustration, including the slope of the line that forms the hypotenuses, the fact that the triangles are similar, and so on.

asad786 · Answer

ok i need help im not good at this stuff

mathmale · Answer

Spend some time looking at this diagram and re-reading the four possible answers.  The answers give you some ideas regarding what to look for.
Please do not type, "I'm not good at this stuff."  It helps no one, least of all you.  
Also, I'd suggest you work on phrasing questions about whatever it is that y ou want to know.  Can't realistically expect someone to lead you thru this problem step by step without your active invovement.

asad786 · Answer

ok