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10 cards from this deck
Two sides and the included angle
The angle between the two sides being used
A=12bcsinAA = \frac{1}{2}bc \sin AA=21bcsinA
Side-Angle-Side (two sides + included angle)
Degree mode
sinC=ha\sin C = \frac{h}{a}sinC=ah
h=asinCh = a \sin Ch=asinC
Must be the included angle (between the two sides)
Vertices: AAA, BBB, CCC; opposite sides: aaa, bbb, ccc
Half × two sides × sine of included angle
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