Sine
Cosine
Tangent


**O
S=-
**H

**A
C=-
**H

**O
T=-
**A

Sine is equal to Opposite divided by Hypoteneuse. Cosine is equal to Adjacent divided by Hypoteneuse and Tangent is equal to Opposite divided by adjacent.

Basic angles of a triangle.

[This message has been edited by GA76Apprentice (edited 11-05-2004).]

"If common sense was common, everyone would have it"-not sure, someone here