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Edexcel GCSE Mathematics A Higher Paper 2016 Unofficial Markscheme

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Original post by mxskaan
Guys did you get 30.1 for the trig angle??

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Yh I did
Original post by girlr9672
What did everyone get for the pentagon question and the symmetry lines where you had to work out x? Question 12 i think.

126
Original post by girlr9672
What did everyone get for the pentagon question and the symmetry lines where you had to work out x? Question 12 i think.


I did 180- minutes the exterior angle which was 72 so I must have gotten 108


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Anyone know when that Mr Kibria will have the worked solutions up?
Original post by mxskaan


I got 144!!
Original post by Masterdigdas
Same but was anyone else kinda confused as the angle above it was also 30 degrees, or was it just me? xD


I got 20.7 because i did pythagoras and then trigonometry with sin
5x 2
As he goes by car to work AND back.

Original post by Azzam240
how many marks was it??? i accidentally calculated for 7 days? would probs only lose one beacuse of method marks
Reply 2507
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Kiisa
Original post by Wisdom2
I did!!! :smile: Anyone else?


How did you do it? What rules did you use?
Reply 2508
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DJH712
-0.23 and 2.23 or something similar to that for quadratic formula, cant remember my exact answer
Original post by Paris.s
well I put those digits in. How many marks was it ?


3 marks I think

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DJH712
Original post by Gabika1979
5x 2
As he goes by car to work AND back.


YES we know that but what we are saying is some people did 7x2 for work AND back
Original post by Kiisa
How did you do it? What rules did you use?


Took me 15mins but i got the inverse of sin(15.6/18) -30 =30.1
Does anyone know how many marks the trolley and bars question was because I stupidly rounded up the 3.9 without using any common sense so out 4 bars instead of 3 bars😂🔫 but I got the method correct


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Original post by alicerose.j
Does anyone know how many marks the trolley and bars question was because I stupidly rounded up the 3.9 without using any common sense so out 4 bars instead of 3 bars😂🔫 but I got the method correct


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I think it was 5 marks 😭😭


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Original post by Azzam240
I got 20.7 because i did pythagoras and then trigonometry with sin


You were suppose to use TAN since you had the Adjacent and the Opposite, the hypotenuse was for the other triangle above.. :wink:
pic.twitter.com/tE46Iq7rCw ALL THE ANSWES
Reply 2516
Avatar for DJH712
DJH712
Original post by alicerose.j
Does anyone know how many marks the trolley and bars question was because I stupidly rounded up the 3.9 without using any common sense so out 4 bars instead of 3 bars😂🔫 but I got the method correct


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out of 4
What did everyone get for the bounds question??


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Original post by DJH712
out of 4


So hopefully I got 3 marks from that😂


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Original post by alicerose.j
What did everyone get for the bounds question??


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29.25

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