2 years ago

Plz help I need to finish this Geometry

Mathematics

1 answer:

xeze [42]2 years ago

8 0

It depends on what type of triangle you’re dealing with, and what is marked similar.

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myrzilka [38]

Answer:

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$x_{1,\:2}=\frac{-7\pm \sqrt{7^2-4\left(-7\right)\cdot \:9}}{2\left(-7\right)}$

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$x_{1,\:2}=\frac{-7\pm \sqrt{301}}{2\left(-7\right)}$

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