Ambiguous case (side-side-angle SSA)

IB Maths: Analysis & Approaches: Ambiguous case (side-side-angle SSA)

When learning the effective application of the Law of Sines and Cosine Rule, it is essential that students understand (which means visualize) what can possibly occur when the given information in a question provides two lengths and an angle not between (i.e. not "included") the two given lengths (i.e. side-side-angle SSA). There is no better way to illustrate this ambiguous case, then by interacting with a dynamic diagram....


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