Maths, Addmaths and Statistics: Post your doubts here!

[Tharindu]

In a rhombus is the diagonals equal, and reason

 

[Tharindu]

How to answer paper 22 oct nov 2011 section A... 3)b)i).... The angle comes for me as 108 not 252

 

[ashiqbal]

How to answer paper 22 oct nov 2011 section A... 3)b)i).... The angle comes for me as 108 not 252

maths? can u post paper link here?

 

[sweetiepie]

http://www.xtremepapers.com/community/threads/additional-mathematics-notes.12521/

the topic say it all hope it helps

 

[scouserlfc]

In a rhombus is the diagonals equal, and reason

Although they are perpendicular but they are not equal as one diagonal is longer than the other !
make a rhombus and u will see for ur self,due to its tilted nature this occurs !

 

[Tharindu]

Although they are perpendicular but they are not equal as one diagonal is longer than the other !
make a rhombus and u will see for ur self,due to its tilted nature this occurs !

Thanks

 

[Spidey21]

my teacher overlooks a lot of things. that's why i'll get 98

lucky you...
my teacher doesnt even give the benefit of doubt or not even the e.c.f marks...

 

[Spidey21]

Had the most awesome Math p2 today . Everyone pray that i get 98 in p2. Then i'll have an A* in mocks.

if possible could you actually share some of your mocks questions???

 

[multixamza01]

if possible could you actually share some of your mocks questions???

i guess not! the paper is gone for checking . But i think it was from recent past papers ; don't know for sure as i haven't solved any yet . But there was this one question of Transformation in which everything came i.e Reflection , Translation , Rotation , Enlargement , Stretch and Shear .

 

[ashiqbal]

well got my papers today, got the following marks in maths and addmaths
MATHS p1: 78/80. P2:97/100
ADDMATHS p1:71/80 P2:75/80

 

[multixamza01]

yeah i think we're going Off Topic . So back to asking questions . No more bragging about grades

 

[SalmanPakRocks]

^^ Indeed you guys are! So better stay on topic.
I need help with the second part.

 

[multixamza01]

^^ Indeed you guys are! So better stay on topic.
I need help with the second part.

AB is the diameter . So If M is the midpoint then M would be the centre of the circle .
So angle PMA = 48 ( angle at centre is twice that at the circumference )

 

[Spidey21]

i guess not! the paper is gone for checking . But i think it was from recent past papers ; don't know for sure as i haven't solved any yet . But there was this one question of Transformation in which everything came i.e Reflection , Translation , Rotation , Enlargement , Stretch and Shear .

dude are you at Bss??? cuz we had somewhat the same exam and you know that its all centralized...right??

 

[multixamza01]

dude are you at Bss??? cuz we had somewhat the same exam and you know that its all centralized...right??

yes i'm from bss ! and i know its centralised .

 

[Spidey21]

yes i'm from bss ! and i know its centralised .

good then i am from there too...
so how did your papers go..
i had a fascinating Bio, and chem yet physics paper 2 killed me..

 

[Alchemist4lyf]

Need help with question 3, the coordinates of P. Mark scheme says it can be found using a vector method, so if anyone knows that, I'd love to see it.

 

[scouserlfc]

Need help with question 3, the coordinates of P. Mark scheme says it can be found using a vector method, so if anyone knows that, I'd love to see it.

U would be better off using similar triangles method here then vectors but i think here is what u need to do !
AP/PB = 1/2
so 2AP = PB
now simplify what AP and PB mean !
2(-OA +OP ) = OP + OB

now use the rules of addition and subtraction in vectors and see if u get the answer ! Gud luck !

 

[multixamza01]

Q3

 

[Lovey5]

Do you have june 2003 mark scheme of add math?