Teorema de seno
Examples
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Topic Notes
Para cualquier △ ABC,
Sen(A)a =Sen(B)b =sin(C)c
Y
aSen(A) =bSen(B) =cSen(C)
¡Así se puede usar uno de estos pares con el Teorema de Seno para resolver problemas!
Caso ambiguo:
El caso ambiguo del Teorema de Seno proviene del caso LLA (lado-lado-ángulo).
Sen(A)a =Sen(B)b =sin(C)c
Y
aSen(A) =bSen(B) =cSen(C)
¡Así se puede usar uno de estos pares con el Teorema de Seno para resolver problemas!
Caso ambiguo:
El caso ambiguo del Teorema de Seno proviene del caso LLA (lado-lado-ángulo).
- Paso 1: Utiliza el ángulo en cuestión para encontrar la altura del triángulo: h=bsin(A)
- Paso 2: Revisa si,
Lado a < h, entonces no triángulos
Lado a = h, entonces 1 triángulo
Lado a > h, entonces 1 triángulo
h < Lado a < Lado b, entonces 2 triángulos - Paso 3: ¡Resuelve los triángulos!
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