I'm planning to craft a handrail for my stairs. I plan to use a birch dowel and make a straight handrail instead of a traditional curved one. In the inner corner of the stairs, I intend to carve a curved piece like this: http://www.hlf.se/econtent/img/bob_0188_jpg2.jpg.
The question now is how do I calculate the angle for this curve. My math lessons are too far back for me to figure this out. Is there anyone who can explain this pedagogically to me?
The question now is how do I calculate the angle for this curve. My math lessons are too far back for me to figure this out. Is there anyone who can explain this pedagogically to me?