3 years ago

How do you know if two lines segments are perpendicular

Mathematics

1 answer:

Greeley [361]3 years ago

6 0

Answer:

when they are intersecting at a 90 degree angle.

Step-by-step explanation:

when lines intersect, they just cross over one another at any point. but with perpendicular lines, they have to be at a right angle. an example of this is a square. all of its corners are perpendicular

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gogolik [260]

Answer:

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Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

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3 years ago

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agasfer [191]

Answer:

$230.73m^2$

Step-by-step explanation:

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2 years ago

Find the slope of the line passing through the points(3,-9) and(2,-2) .

tino4ka555 [31]

Answer:

-7

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-2-(-9))/(2-3)

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m=-7

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2 years ago