Applied Trigonometry

How tall is that tree over there? You don’t need a ladder, you need trigonometry! Come learn the fast way to measure tall things using only your body!

Videos:

• A video from TabletClass Math which shows how to use trigonometry to measure height:
  • https://www.youtube.com/watch?v=rqTaTmkpqmY

Additional Resources:

• A website which has Euclid’s Elements, arguably the most classical and well-known mathematical text still in existence, which deals with plane geometry and trigonometry:
  • https://www.c82.net/euclid/