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The slope of parallel lines are the same, but the slope of perpendicular lines are negative reciprocals of each other.
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∙ 12y ago
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If the lines have slopes that are negative reciprocals?
If you have two lines that have negative recipricals (1 and -1 for example), the lines are perpendicular.
What are the slopes of perpendicular lines?
Negative reciprocals of one another.
Two numbers are if their product is -1?
Two numbers are negative reciprocals if their product is -1. The numbers 1/2 and -2 are negative reciprocals. Their product is -1. This is often seen in problems involving the slopes of two lines. The slopes of perpendicular lines are negative reciprocals. Their product is -1.
If two lines are perpendicular?
one slope is the negative reciprocal of the other
Perpendicular lines that have slopes which are negative are called?
It took me forever to find this answer, but the answer is "Reciprocals" Good Luck!
If two lines have slopes that are negative reciprocals of each other then they are if they have slopes that are the same then they are?
negative reciprocal slopes ---> the lines are perpendicular equal slopes ---> the lines are parallel
If two lines are their slopes are negative reciprocals?
If the lines are perpendicular, their slopes are negative reciprocals.If the lines are perpendicular, their slopes are negative reciprocals.If the lines are perpendicular, their slopes are negative reciprocals.If the lines are perpendicular, their slopes are negative reciprocals.
What is the definition of a slope of parallel lines?
Horizontal lines have a slope of zero, and the slope of vertical lines is undefined. Parallel lines have equal slopes, and perpendicular lines have slopes that are negative reciprocals of each other. So we can say that: Two nonvertical lines are parallel if and only if they have the same slope. Two lines are perpendicular if and only if their slopes are negative reciprocals of each other. That is, if the slopes are m1 and m2, then: m1 = - 1/m2 or (m1)(m2) = -1
If the lines have slopes that are negative reciprocals?
If you have two lines that have negative recipricals (1 and -1 for example), the lines are perpendicular.
Lines that are perpindicular have slopes that are?
negative reciprocals of each other
What are the slopes of perpendicular lines?
Negative reciprocals of one another.
Two numbers are if their product is -1?
Two numbers are negative reciprocals if their product is -1. The numbers 1/2 and -2 are negative reciprocals. Their product is -1. This is often seen in problems involving the slopes of two lines. The slopes of perpendicular lines are negative reciprocals. Their product is -1.
If the slopes of two lines are negative reciprocals the lines are perpendicular. true or false?
true (APEX)
If the slopes of two lines are negative reciprocals, the lines are perpendicular. true or false?
true (APEX)
If two lines are perpendicular?
one slope is the negative reciprocal of the other
When 2 lines have slopes that are negative reciprocals of one another the graph of the equations are?
of mutually perpendicular lines.
Line that have Slopes that have negative reciprocals are ---- to each other?
Those lines are perpendicular.Those lines are perpendicular.Those lines are perpendicular.Those lines are perpendicular.
