Completion
Complete each statement.
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1.
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In the figure below,  is skew to 
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Line a has a slope of  .
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2.
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The slope of an line parallel to a equals
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3.
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The slope of any line perpendicular to a equals
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Line l has a slope of 5.
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4.
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The slope of an line parallel to l equals
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5.
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The slope of any line perpendicular to l equals
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Given points: A(2, 5), B(-3, 5), C(-3, -2) and
D(2, -2).
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6.
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The slope of  is
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7.
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The slope of  is
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8.
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Do you think  and  are parallel, perpendicular, or
neither?
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