Non-right Triangle Trigonometry
The Law of Sines (For Any Triangle)
The Law of Cosines (For Any Triangle)
Lessons In Electric Circuits copyright (C) 2000-2020 Tony R. Kuphaldt, under the terms and conditions of the CC BY License.
See the Design Science License (Appendix 3) for details regarding copying and distribution.
Revised July 25, 2007
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