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Re: 2012 Year 9 &10 Mathematics Marathon Fawun read this ^.

Got my results at the end of last term already.

I second this.

Re: 2012 Year 9 &10 Mathematics Marathon Haha, sorry about that. It's not the sides (i indicated that they're parallel). The 2 dots suggest the two angles are equal in the diagram.

Re: 2012 Year 9 &10 Mathematics Marathon Relax, you've got 5 minutes. Easy.

Re: 2012 Year 9 &10 Mathematics Marathon If you read many posts back, I said just to sketch em...

Re: 2012 Year 9 &10 Mathematics Marathon Emailed again.

Re: 2012 Year 9 &10 Mathematics Marathon That's fine. It's probably taking too much room in this marathon thread.

Re: 2012 Year 9 &10 Mathematics Marathon My solutions will say otherwise. ^

Re: 2012 Year 9 &10 Mathematics Marathon If only I remembered to add statistics. :( Edit: In addition, I reckon 1hr 5 mins was slightly generous. I reckon it could be done properly in about 50 minutes.

Re: 2012 Year 9 &10 Mathematics Marathon Mate, look. ^

Re: 2012 Year 9 &10 Mathematics Marathon Read the question more carefully.

Re: 2012 Year 9 &10 Mathematics Marathon I didn't actually really make my test that hard. I followed the format of tests that my school traditionally keeps. Meant to be easy and designed to be friendly until the last few questions. It's nowhere near as insane as carrot's papers.

Re: 2012 Year 9 &10 Mathematics Marathon You're right. I said for 1h, just sketch the equations. Ignore the labelling of intersection points.

Re: 2012 Year 9 &10 Mathematics Marathon Look above, that should be the only problem. I have solutions to scan if you guys want them.

Re: 2012 Year 9 &10 Mathematics Marathon Also guys, for question 1h, just sketch the equations onto the number plane - there's actually three intercept points.

Re: 2012 Year 9 &10 Mathematics Marathon You're gonna love the ones I made. :P

Re: 2012 Year 9 &10 Mathematics Marathon I only have one easy question on that. :P

Re: 2012 Year 9 &10 Mathematics Marathon All 2014'ers (others also ofc) who want to take a look and give it a go, pm me your emails please.

Re: 2012 Year 9 &10 Mathematics Marathon Just gimme about 10 minutes? Could you guys please PM me your emails again?