perpendicular
Parallel & perpendicular lines
What are Perpendicular Lines? · Perpendicular lines are two straight lines that meet or intersect at 90° · The opposite of perpendicular lines
Key Takeaways · Parallel lines have the same slope · Perpendicular lines have slopes that are opposite reciprocals In other words, if m=ab, Two lines are termed as parallel if they lie in the same plane, are the same distance apart, and never meet each other Perpendicular lines are intersecting
ดาวน์โหลด microsoft office 365 ฟรี ถาวร To determine if two lines are perpendicular, we need to multiply their gradients together If the lines are perpendicular to each other, the product of their A normal is an object such as a line or vector that is perpendicular to a given object For example, in the two-dimensional case, the normal
