Finding the distance from the chord to the edge of a circle (viewer request!)
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4 жыл бұрынToday we look at another problem requested by a viewer:
For a circle, where 'c' is the chord of a circle, and 'a' is the arc-length subtended by that chord, solve for x (the shortest distance between the centre of the chord line and the edge of the circle) in-terms of 'a' and 'c'.
Thank you for watching. :)
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Thanks to Allison for making this thumbnail, and the intro & outro of the video!
@emilyesnyman Жыл бұрын
Thanks so much for this video! It was actually much more complicated than I thought it to be But I want to say I tried solving it with the values a=750cm c=600cm and I didn't get very far. I tried graphing it, but there seems to be only 1 point of intersection: the origin. Maybe I don't quite understand it, or maybe I am making a typing error somewhere? I was also wondering if there was a way to calculate the radius using the measurements a and c?
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