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Given that ΔABC and ΔA'B'C' are similar right triangles that share the same slope, m, on the coordinate plane. Find the equation in the form y = mx that represents the line of the hypotenuses if ΔABC has a base defined by the coordinates of A = (3, 2) and B = (6, 2), and ΔA'B'C' has a height defined by the coordinates of B' = (9, 2) and C' = (9, 6).​

Respuesta :

Poltergeist

Answer:

[tex]y=\frac{2}{3}x[/tex]

Step-by-step explanation:

The similar triangles are drawn in the figure attached.

As shown in the figure, the smaller triangle ΔABC, and the larger triangle ΔA'B'C' share the same slope; therefore, the slope of the hypotenuse is the length of the triangle ΔA'B'C' divided by its base:

[tex]m=\dfrac{rise}{run} =\dfrac{height}{base}= \dfrac{4}{6}=\dfrac{2}{3} \\\\ \boxed{m= \frac{2}{3}}[/tex]

Therefore, the equation of the hypotenuse is

[tex]\boxed{y=\dfrac{2}{3} x}[/tex]

Ver imagen Poltergeist

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