Nov. 1 Class

Today we discussed the Sine Law.  We all drew different triangles and found out that the ratios

are the same for every triangle.  This allows us to write down the Sine Law,

or alternatively,

This works fo ANY triangle, so allows us an alternative to solving triangles in addition to using SOH CAH TOA.

Here are some notes from today:

Handouts:

• Sine Law

Homework: P. 288 # 1-12, Complete Handout