Difference between revisions of "Law of Sines"

 
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Given a triangle with side lengths a, b, and c, opposite angles A, B, and C, and a circumcircle with radius R,  <math>\frac{a}{\sin{A}}=\frac{b}{\sin{B}}=\frac{c}{\sin{C}}=2R</math>.
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Given a [[triangle]] with side lengths a, b, and c, opposite angles A, B, and C, and a [[circumcircle]] with radius R,  <math>\frac{a}{\sin{A}}=\frac{b}{\sin{B}}=\frac{c}{\sin{C}}=2R</math>.
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==See also==
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* [[Trigonometry]]
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* [[Trigonometric identities]]
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* [[Geometry]]

Revision as of 10:05, 23 June 2006

Given a triangle with side lengths a, b, and c, opposite angles A, B, and C, and a circumcircle with radius R, $\frac{a}{\sin{A}}=\frac{b}{\sin{B}}=\frac{c}{\sin{C}}=2R$.

See also