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November 01, 2025, 03:11:39 pm
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Author Topic: Hutchoo's spesh thread.  (Read 12357 times)  Share 

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Lasercookie

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Re: Hutchoo's spesh thread.
« Reply #45 on: October 30, 2012, 05:48:50 pm »
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Quote from: Paul Stereo on October 30, 2012, 05:17:17 pm
There you go - you can just use geometry to figure out the resultant (use the cosine rule - you have two sides and the angle between)


Just with that angle, isn't it 135 degrees?

Scribbling over your image, hope it makes sense:
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Hutchoo

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Re: Hutchoo's spesh thread.
« Reply #46 on: October 30, 2012, 05:51:57 pm »
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Wow! I never thought of questions like that. I'll definitely keep that mentality with future practice exams. +10000000000000 for you :D


@Lasereed, yeah it's 135 degrees. The only problem I had with that q is not using the cosine rule D=
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paulsterio

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Re: Hutchoo's spesh thread.
« Reply #47 on: October 30, 2012, 05:54:28 pm »
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Quote from: laseredd on October 30, 2012, 05:48:50 pm
Just with that angle, isn't it 135 degrees?

Ah yes, it is, I'll change it around :) Thanks!
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