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Mathematics 8 Online
lolokrat:

Geometry help please?

lolokrat:

need help with #5

Shadow:

dude my neck

Shadow:

\[D = \sqrt (x _{2-} x _{1})^2 + (y _{2} - y _{1})^2\]

Shadow:

use this bad boy

Shadow:

you know how to use it right

lolokrat:

yeah im working it out

Shadow:

yus

lolokrat:

does d=5

Shadow:

oof I have to check maff

lolokrat:

ill send a pic of my work

Shadow:

okay

lolokrat:

Shadow:

(0,0) (4,3) \[d = \sqrt ( (4 - 0)^2 + (3 - 0)^2\] \[d = \sqrt (16 + 9) = \sqrt 25 = 5\]

Shadow:

I didn't want to break my neck so I just looked at it as it was. Set b(0,0) and A to (4,3)

lolokrat:

yeah

Shadow:

same thing

lolokrat:

LOL

Shadow:

@563blackghost

lolokrat:

cool thanks for the help my brain was dead i dont know why i couldnt think of that formula on my own

Shadow:

That's why I have it in my QC notebook

lolokrat:

wow much prepared

lolokrat:

can u help with another question its similar but not exactly the same

lolokrat:

ill open a new question

Shadow:

sounds good

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