Law of Sines: Basic Proof

avatar
(Edited)

In this video I go over the law of sines in its most common and basic form and prove it using the equation for the area of a triangle but by writing the area of a triangle in 3 different ways using the 3 different sides of the triangle as a base. The formula for the law of sines or sine law is: sinA/a = sinB/b = sinC/c. The more advanced version of the law of sines simply states that the law of sines also equals the diameter of the circumcircle of the triangle. The circumcircle is the circle that can be drawn that has all 3 points of the triangle touching the circle. I will go over this in a later video so stay tuned!


Watch Video On:

Download Video Notes: http://1drv.ms/1MYMd49


View Video Notes Below!


Download These Notes: Link is in Video Description.
View These Notes as an Article: https://steemit.com/@mes
Subscribe via Email: http://mes.fm/subscribe
Donate! :) https://mes.fm/donate

Reuse of My Videos:

  • Feel free to make use of / re-upload / monetize my videos as long as you provide a link to the original video.

Fight Back Against Censorship:

  • Bookmark sites/channels/accounts and check periodically
  • Remember to always archive website pages in case they get deleted/changed.

Join my private Discord Chat Room: https://mes.fm/chatroom

Check out my Reddit and Voat Math Forums:

Buy "Where Did The Towers Go?" by Dr. Judy Wood: https://mes.fm/judywoodbook
Follow My #FreeEnergy Video Series: https://mes.fm/freeenergy-playlist
Watch my #AntiGravity Video Series: https://steemit.com/antigravity/@mes/series

  • See Part 6 for my Self Appointed PhD and #MESDuality Breakthrough Concept!

Follow My #MESExperiments Video Series: https://steemit.com/mesexperiments/@mes/list


NOTE #1: If you don't have time to watch this whole video:

NOTE #2: If video volume is too low at any part of the video:


Law of Sines: Basic Proof

Law of Sines Basic.jpeg

Given any triangle the following relation holds and is called the Law of Sines:

where:

  • a, b, c are the lengths of the triangle
  • A, B, C are the corresponding opposite angles



0
0
0.000
0 comments