8.1-8.4 Flashcards
0
Q
SAS(all different letters)
A
Law of cosines
1
Q
AAS or ASA
A
Law of sines
2
Q
SAS(2 of the same letters)
A
Law of sines
3
Q
SSS
A
Law of Cosine
4
Q
Law of Sines
A
SinA SinB SinC
—– = ——- = ——
a b c
5
Q
Law of Cosines
A
C^2=a^2+b^2-2ab(cosC)