Trigonometry: SOH-CAH-TOA

SOH-CAH-TOA is a simple mnemonic for memorizing the three basic (sine, cosine and tangent) trigonometric rules that connect angles to sides in a right triangle. This video gives a brief review of the trigonometric rules and provides several ideas that you can use to memorize these rules.

Видео Trigonometry: SOH-CAH-TOA канала New Planet School