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Elena L [17]
3 years ago
13

Which theorem or postulate justifies this statement? ∠6≅∠13

Mathematics
1 answer:
alexdok [17]3 years ago
5 0

Answer:

Theorem for alternate exterior angles.

Step-by-step explanation:

From the figure attached,

Two lines GN and FH are the parallel lines and a transversal JM is intersecting these lines at two distinct points.

Different pair of angles formed are between these parallel lines,

∠6 ≅ ∠10 [Corresponding angles]

∠8 ≅ ∠10 [Interior alternate angles]

∠6 ≅ ∠13 [Exterior alternate angles]

Therefore, theorem for alternate exterior angles justifies that ∠6 ≅ ∠13.

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<h2>Explicación:</h2><h2 />

Una ecuación de primer grado es una ecuación lineal en la que se ven involucradas una o más variables, sin existir productos entre ellas. Por ejemplo, una ecuación de primer grado con dos incógnitas es:

y=mx+b \\ \\m:pendiente \\ \\ b:y-intercept

De manera que un sistema de ecuaciones con dos incógnitas podría ser:

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Existen tres posibilidades:

1. Una solución:

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2. Infinitas soluciones:

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3. Ninguna solución:

Ocurre cuando las rectas son paralelas pero tienen distinta intersección con el eje y, es decir:

m_{1}=m_{2} \\ \\ b_{1}\neq b_{2}

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