Circles and Parallel Line

[Wailingkoh]

Hi
I have a question about circle and parallel lines and I am having no clue how to solve it. please help

 

[stapel]

I have a question about circle and parallel lines and I am having no clue how to solve it. please help

I'm sorry but, until you at least tell us what the question is, I'm afraid there's nothing we can do.

Please reply with the full and exact text of the exercise, the complete instructions, any associated graphics or other information, and a clear listing of your thoughts and efforts so far. Thank you! :wink: