Hi,(adsbygoogle = window.adsbygoogle || []).push({});

This is my first post here. I think my question is relevant to the area of calculus hence posting here.

In short: I suck at mathematics after years of trying, and I have a problem that I hope someone can help me with.

Full disclosure: this is for a commercial project, so if that is not allowed, my apologies in advance.

Imagine I have an irregular 5-sided closed shape (Figure A). I draw a line horizontally through the shape, cutting it into two areas. Let's shade the bottom area, and call this area A.

Imagine I now rotate the shape (Figure B), but my line remains in the same position horizontally on the page.

How do I compute the new position of the line in order that area A remains constant? How would I compute this line for any angle?

Many thanks in advance.

MD11.

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# Find the line that gives constant area in odd shape

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