Step 1:

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The rectangular point is $\"\"$ .

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If $\"\"$ is a point rectangular coordinates $\"\"$ then, polar coordinates $\"\"$ are defined as

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

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Here $\"\"$ .

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Substitute $\"\"$ in $\"\"$ .

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$\"\"$

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Substitute $\"\"$ in $\"\"$ .

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$\"\"$

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$\"\"$ is negative in second and fourth quadrants.

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

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

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Therefore , two pairs of polar coordinates of the point $\"\"$ are $\"\"$ and $\"\"$ .

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Solution:

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Two pairs of polar coordinates of the point $\"\"$ and $\"\"$ .

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