Applying Laws of Sines and Cosines · Precalculus · Flashcards

QUESTION

Identify when the Law of Cosines is most directly applicable:

SSS

,

SAS

,

ASA

, or

AAS

.

QUESTION

Identify the one-triangle condition in

SSA

with acute

A

: what inequality using

a

and

b

guarantees

1

solution?

QUESTION

Identify the two-triangle condition in

SSA

with acute

A

: what inequality using

a

,

b

, and

\sin A

gives

2

solutions?

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