## 15352Re: [EMHL] line/conic intersection

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• Jul 2, 2007
Dear Hyacinthists,

I don't know what happens/has hapenned but many
messages related to this thread, including all mine,
didn't show up on my inbox

I will reply to François directly from the archive.

Dear Martin Acosta,

That is exactly what my problem is and your solution
is what I am looking for. I still have to understand it
so I could construct I'.

Best regards,
Luis

>From: "Martin Acosta" <maedu@...>
>To: Hyacinthos@yahoogroups.com
>Subject: Re: [EMHL] line/conic intersection
>Date: Sat, 30 Jun 2007 10:07:44 +0000
>
>I think your problem is to draw a line by the focus and the intersection
>between d and r, when this intersection is out of reach. Let name I this
>intersection point.
>
>You could draw a point D on d and a point R on r.
>So You have the triangle DRI.
>You cand find a homothetic of this triangle around F, so that I' is on
>screen.
>the line through F and I' passes through I.
>
>Martin
>
>
>
> >From: "Francois Rideau" <francois.rideau@...>