You have a right triangle.

你就得到一个直角三角形。

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A right triangle has a right Angle.

直角三角形有一个角是直角。

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It doesn't matter which possibility I choose first, so I pick a right triangle.

先选择哪种可能的情况无关紧要，因此我选择直角三角形。

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I want to compute the length of the hypotenuse of a right triangle.

我想计算下,直角三角形的斜边。

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This has been a trouble spot, is that right, in the Sunni triangle for some time?

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In 1820, German mathematician Karl Friedrich Gauss proposed cutting an enormous right triangle into the Siberian pine forest, creating a monument to the Pythagorean theorem big enough to see from outer space.

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For example, Odebrecht and other firms building the stadiums for the main Olympic Park on a triangle of land jutting into a lagoon south of the city earn the right to develop half the land once the Games end.

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