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Mathematics 8 Online
OpenStudy (hba):

Vector Question,See Attachment.

OpenStudy (hba):

OpenStudy (hba):

How do i go about doing part (b) ?

OpenStudy (hba):

@wio

OpenStudy (anonymous):

Well,

OpenStudy (hba):

yes

OpenStudy (anonymous):

Well, the dot product can be used to find the angle between vectors.

OpenStudy (anonymous):

But that involves finding magnitudes, so it might be messy

OpenStudy (anonymous):

Another thing I was thinking about it...

OpenStudy (hba):

But the angle is provided right?

OpenStudy (anonymous):

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