Circles, Astronomy and Pythagoras

https://www.youtube.com/watch?v=-r8MPMqMzvc

Video, YouTube

A slightly humorous video that applies pythagoras' theorem and circles to the orbit of Venus. The tangent of a circle is also used. The specific scenario of the video was at a particular time, but there are applications possible using some techniques shown. The use of hands to approximate an angle is the most applicable.

1 August 2021 Edit: 1 August 2021

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