| Equations of Lines | Proving lines Parallel | Perpendiculars and Distance | Equations of Lines, Proving Lines Parallel, AND Perpendiculars and Distance |
|---|---|---|---|
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y=mx+b
What is slope-intercept form?
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Congruent
If two parallel lines are cut by a transversal, then alternate exterior angles are what?
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D= √(x2-x1)2 + (y2-y1)2
What is the distance formula?
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m= y2-y1/x2-x1
What is the formula for slope?
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y-y1=m[x-x1]
What is point slope form?
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Parallel
If two lines in a plane are cut by a transversal so that corresponding angles are congruent, then the lines are what?
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The distance between two parallel lines.
What is equidistant?
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Lines A and B
Given angle 9 is congruent to angle 13, which lines are parallel?
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y+7=-1/2(x-3)
Write an equation in point-slope form of the line with slope of 4 that contains (-3, -6)
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Lines A and B.
Given that angle 2 is congruent to angle 8, what lines are parallel?
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Parallel
In a plane, if two lines are equidistant from a third line, then the two lines are __________ to each other.
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X=4
Find X so that JK is parallel to MN
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y=-x+5
Write and equation in slope-intercept form for points A(-1, 6) and B(3, 2).
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x=-8
Find X so that Line l is parallel to Line m
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1.5√10
Find the distance between each pair of parallel lines with the given equations
y= 1/3x-3 y= 1/3x + 2 |
y=x-2
Write an equation in slope-intercept form for a line containing (2,0) that is perpendicular to the line with equation y=-x+5
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