# Thread: triangle and trapeze problem pls help

2. ## Re: triangle and trapeze problem pls help

Originally Posted by TazxDing0
What have you been able to do so far?

-Dan

3. ## Re: triangle and trapeze problem pls help

Thats the right problem im so sorry the first one is wrong should i post again? im new in the forum, sorry again

4. ## Re: triangle and trapeze problem pls help

As Dan told you, please show what you've done so far...

http://mymathforum.com/geometry/3440...-pls-help.html

Any other sites?!

5. ## Re: triangle and trapeze problem pls help

is it wrong to ask in other sites? srry, well , what i have done so far is no much but i think
DC with Eh are perpendicular because of the paralell sides,but that's obvious because the same figure shows it,and i know the problem has something to do with Thales but yeah, i dont know how,
the correct answer is B by the way, but i dont know why ..