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PowerShot G10
Lv 6
PowerShot G10 asked in Education & ReferenceHomework Help · 9 years ago

Geometry -How do you find the length of collinear points in a diagram?

My teacher is terrible at explaining things.

2 Answers

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  • Kunal
    Lv 5
    9 years ago
    Favorite Answer

    Depends on the question and what details are given... Mail me any example n I'll answer you

  • Anonymous
    9 years ago

    points have no length and any two

    p1=(x1,y1) , p2=(x2,y2)

    are colinear along the line

    r(t) = p1+ (p2-p1)*t = (x1 +(x2-x1)*t ,y1 +(y2-y1)*t )

    distance between two points p1=(x1,y1) , p2=(x2,y2) is

    d = ( (x1-x2)^2 +(y1-y2)^2)^1/2

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