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When the lines intersect at a 90º angle
Marcus Rivera
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What is parallel perpendicular lines look like?
As far as we know, two lines can be perpendicular, or they can be parallel, but they can't be both.
How do you know if two non-vertical lines are perpendicular?
They are perpendicular if their slopes are mutual negative reciprocals.
Draw two intersecting lines but not perpendicular?
draw two intersecting lines that are not perpendicular
How do you use slope to determine if two lines are perpendicular?
You have to know the slopes of both lines. -- Take the two slopes. -- The lines are perpendicular if (one slope) = -1/(the other slope), or the product of the slopes equals to -1.
How many perpendicular lines in a oblong?
Each of the four lines is perpendicular - to two of the other lines.
What is parallel perpendicular lines look like?
As far as we know, two lines can be perpendicular, or they can be parallel, but they can't be both.
How do you know if two non-vertical lines are perpendicular?
They are perpendicular if their slopes are mutual negative reciprocals.
What does perpendicular look like?
Perpendicular is when two lines cross and form a right angle, which I hope you know what that is.
Draw two intersecting lines but not perpendicular?
draw two intersecting lines that are not perpendicular
What is Perpendicular and Parallel?
Perpendicular is when two lines cross... Parallel is when two lines never meet.... _____________ _____________ = PARALLEL LINES If they cross they are perpendicular, if they don't, they are parallel.
What makes two lines perpendicular?
Perpendicular lines are any two lines that intersect at a 90 degree angle.
How do you use slope to determine if two lines are perpendicular?
You have to know the slopes of both lines. -- Take the two slopes. -- The lines are perpendicular if (one slope) = -1/(the other slope), or the product of the slopes equals to -1.
What is perpendicicular lines?
Two lines are perpendicular or orthogonal if they meet at a 90 degree angle.For instance,|__|are two perpendicular lines.
How many perpendicular lines in a oblong?
Each of the four lines is perpendicular - to two of the other lines.
Lines that form right angles at the point of intersection are what?
When two lines intersect at a right angle, they are "perpendicular"
What is formed when two perpendicular lines cross?
When two perpendicular lines cross, a right angle is formed.
What is the difference between perpendicular and intersecting lines?
perpendicular crosses at a right angle, while intersecting lines don't
