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The vertices of triangle are $\"\"$ and $\"\"$ .

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Let $\"\"$ and $\"\"$ .

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The parametric equations are $\"\"$ and $\"\"$ .

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The parametric equations are $\"\"$ and $\"\"$ .

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Let $\"\"$ and $\"\"$ .

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The parametric equations are $\"\"$ and $\"\"$ .

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Let $\"\"$ and $\"\"$ .

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The parametric equations are $\"\"$ and $\"\"$ .

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Graph the parametric equations of a triange.

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Graph the parametric equations of a triange.

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