Trigonometry Law of Sines / Sine Rule

The Law of Sines (also known as the Sine Rule) is a method for working out the angle or side length in a non right angled triangle.
Trigonometry lessons from the mathiest math channel - the tecmath channel!

To support free math by tecmath on Patreon (thankyou): https://www.patreon.com/tecmath To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU To donate to the tecmath channel: https://paypal.me/tecmath?locale.x=en_AU
To support tecmath on Patreon: https://www.patreon.com/tecmath
To buy tecmath mechandise: https://teespring.com/stores/tecmath-store