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In need of Sydney Grammer Papers (1 Viewer)

scardizzle

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Since the paper is so conveniently posted here ... can anyone explain to me q7 b) part (i) ?

please forgive me if it is a stupid question but i just cant see it :(
 

gurmies

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Since the paper is so conveniently posted here ... can anyone explain to me q7 b) part (i) ?

please forgive me if it is a stupid question but i just cant see it :(
Draw from the point P a line perpendicular to the x-axis.

cos(beta) = x/d

x = dcos(beta)

Similarly, sin(beta) = y/d

y = dsin(beta)

P(dcosbeta, dsinbeta)
 

studybuddy09

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I want the 05 to 08 Sydney Grammar Trial papers. Does anybody here have them?
Bakes gave us the 08 in that Booklet from J Min, did it this morning. That was a bit of a challenge compared to some others. I rate Grammar harder than James Ruse but i dont have all that much experience

Also, didnt he give us 2005 in preparation for the trials or have u lost that/ it was another year??
 

cutemouse

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Bakes gave us the 08 in that Booklet from J Min
It would've had the 09 Baulkham Hills Ext 1 Trial too, only if my friend that sent it to me hadn't lost the last page (ie. Q7!!). But I have that missing page now. Lemme know if you want the trial :p
 
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