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11 Cards in this Set
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 Back
SSS

Law of Cosines to find greatest angle, law of sines to find second angle, triangle sum thm to get third angle


SAS

Law of cosines to get third side, law of sines to get smaller side, triangle sum thm to get third angle


ASA/AAS

triangle sum thm to get third angle, law of sines to get other two sides


SSA

ambiguous case, be aware of # of possible triangles, fun with law of sines


Domain and Range of y=tan(x)

D: R/{odd multiples of pi/2}
R: R 

Domain and Range of y=cot(x)

D: R/{kpi, k e Z}
R: R 

Domain and Range of y=csc(x)

D: R/{kpi, k e Z}
R: y e (inf, 1]U[1, inf) 

Domain and Range of y=sec(x)

D: R/{odd multiples of pi/2}
R: y e (inf, 1]U[1, inf) 

Domain and Range of y=Arcsin(x)

D: [1, 1]
R: [pi/2, pi/2] QI/IV 

Domain and Range of y=Arccos(x)

D: [1, 1]
R: [0, pi] QI/II 

Domain and Range of y=Arctan(x)

D: R
R: (pi/2, pi/2) QI/IV 