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3 years ago

The orthocenter of an obtuse triangle always lies __________.

Mathematics

1 answer:

aev [14]3 years ago

4 0

The intersection of three altitudes of a triangle is called the orthocenter, while altitude is the line drawn from one of the vertex of a triangle and extends it in such a way that it cuts perpendicularly the opposite side of the same triangle.

For obtuse triangle, the orthocenter always lies outside of the triangle. So option “C” is correct.

An image of obtuse triangle along with orthocenter is attached herewith.

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Delicious77 [7]

Answer:

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Step-by-step explanation:

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Remembering that the volume of the solid of revolution bound between $y=0; y=f(x); x=a; x=b$ is given by $\pi \int_a^b [f(x)]^2dx$ , in our case the volume is given by the expression

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3 years ago

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Anna35 [415]

Answer:

4.85×10^-9

Step-by-step explanation:

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