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Mathematics 8 Online
OpenStudy (compassionate):

Segment AB has point A located at (8, 9). If the distance from A to B is 10 units, which of the following is the coordinate for point B? Just add 10, correcto?

OpenStudy (compassionate):

@campbell_st , @ganeshie8

OpenStudy (compassionate):

(18, 19)

ganeshie8 (ganeshie8):

its that simple if u were on number line

ganeshie8 (ganeshie8):

(8, 9) represents a point in two dimensions (Plane)

OpenStudy (compassionate):

But this is not a number line, so we're bound to have complexities.

ganeshie8 (ganeshie8):

so, you need to use distance formula

ganeshie8 (ganeshie8):

|dw:1398391339507:dw|

OpenStudy (compassionate):

But in the distance formula we usually have two points, here, we only have one set of points.

ganeshie8 (ganeshie8):

|dw:1398391368366:dw|

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