Trigonometry 1 Section 4: The Sine Rule
The Sine Rule was on the JC HL course. The examples below will remind you of its application. The ambiguous case of the sine rule is new in example 3. Before you watch this video or try the question in the video play with the attached GeoGebra file.
Finding a side
Finding an angle
Ambiguous Case of the Sine Rule
Interactive Geogebra File: Ambiguous Case of the Sine Rule
RSS Feed