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When two lines are perpendicular to each other the product of their slopes is equal to -1.
m1*m2 = -1
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∙ 12y ago
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What are Lines having no slope?
Lines with no slope are horizontal lines or flat lines
Lines that have the same slope in math?
Lines that have the same slope are said to be parallel lines.
Lines always have a slope of zero.?
Horizontal lines always have a slope of zero. (i.e completely flat, level surfaces have a slope of zero). However a line does not have to have a slope of zero in order to be a line.
Does perpendicular lines have the same slope?
No, lines have the same slope if and only if they are parallel to each other.
Do parallel lines have negative reciprocals?
The slope of parallel lines are the same, but the slope of perpendicular lines are negative reciprocals of each other.
What is perpidicular?
What are Lines having no slope?
Lines with no slope are horizontal lines or flat lines
Steeper lines have a what slope than that of flatter lines?
Flatter lines have a _____ slope than that of steeper lines
Lines that have the same slope in math?
Lines that have the same slope are said to be parallel lines.
What kind of slope do a closely spaced contour lines indicate?
Closely spaced contour lines mean that the slope is steep.
What slope do horizontal lines always have?
Horizontal lines always have a slope of 0.
Do vertical lines have a slpoe of zero?
No. Horizontal lines have zero slope. Vertical lines have infinite slope.
A vertical line has a run which is?
run as in slope of a line is zero . horizontal lines have no slope and vertical lines have a slope of zero
When is the product of the slope of two perpendicular lines not equal to -1?
When the lines are horizontal and vertical. (slope of zero) (undefined slope)
If two lines are perpendicular do the have the same slope?
No but if the two lines are parallel then they will have the same slope.
Lines with the same slope are?
Lines with the same slope but with different y intercepts are parallel.
If two lines are parallel and one has a slope of 1.3 what is the slope of the other line?
If two lines are parallel and one has a slope of 1.3, what is the slope of the other line?
