How was your Mathematics syllabus D paper 1?

[Fallen316]

The one in which we had to make a Frequency Polygon :
I made a histogram and then joined the mid-values of each bar to make the polygon ( this is the only way to draw a frequency polygon) , but i wanted to ask that do we have to erase the histogram afterwards or let it be .

The question had two marks , i think 1 was for the histogram and 1 was for the polygon . So we had to show both .
Anyone agree?

we didnot have to make a histogram my friend

@ Fallen316 meinay agar freq. polygon mein midpoints nae liye tou meray ktne marks kateingax any idea................

i dont know, maybe 1

 

[Vogue]

me 2 didnt take mdpoint values how much marks will it cost me........

that question was only worth 2 marks. u didnt take mid point values then may b u'll b losing just 1

 

[asd]

9.55

and 2.8

wasn't it 0.95 :/

 

[syed1995]

wasn't it 0.95 :/

I thought i corrected my post, apparently i didn't lol .. Yes it was 0.95 .. 0.9+ 0.05

 

[asd]

I thought i corrected my post, apparently i didn't lol .. Yes it was 0.95 .. 0.9+ 0.05

Np, Just wanted to make sure I didn't make too many mistakes
The triangle one and then this one..

 

[syed1995]

Np, Just wanted to make sure I didn't make too many mistakes
The triangle one and then this one..

what did you write? isosceles triangle?, don't worry you will get the mark for sure.. its the word triangle which mattered. you wrote it you will get the mark!

those who wrote rhombus, kite,trapezium are the ones who should worry, just chill!

 

[pakiboy]

that question was only worth 2 marks. u didnt take mid point values then may b u'll b losing just 1

K!

 

[rabiafarooq101]

it was quiet gud. wat was the diagram in which there was 1 line of symmetry nd no rotational order.
wat was the regular figure that exactly fitted the place at B in the question abt 12 sided polygon.

trapezium as kite has rotational symmetry of order 2

 

[pakisatan123]

K!

which ques r u talking about

 

[Fallen316]

trapezium as kite has rotational symmetry of order 2

stop misguiding people. Kite and trapezium are both correct.

 

[rabiafarooq101]

stop misguiding people. Kite and trapezium are both correct.

but kite has rotational symmetry of order 2 I confirmed it pata nahi I am leaving it on Allah

 

[Fallen316]

l

but kite has rotational symmetry of order 2 I confirmed it pata nahi I am leaving it on Allah

lol . you've definitely lost your mind.

 

[pakiboy]

which ques r u talking about

frequency polygon..... wala

 

[Vogue]

l
lol . you've definitely lost your mind.

i m pretty sure that it was kite nd isosceles trapezium. haina?

 

[Fallen316]

i m pretty sure that it was kite nd isosceles trapezium. haina?

jee bilkul .

 

[Shehan Livera]

trapezium as kite has rotational symmetry of order 2

Sorry. but they have only 1 rotational symmetry

If you are not sure go to the links:
http://answers.yahoo.com/question/index?qid=20080219022639AALlQ2r
http://answers.yahoo.com/question/index?qid=20090417120846AALVGsY

 

[rabiafarooq101]

thanks

Sorry. but they have only 1 rotational symmetry

If you are not sure go to the links:
http://answers.yahoo.com/question/index?qid=20080219022639AALlQ2r
http://answers.yahoo.com/question/index?qid=20090417120846AALVGsY

 

[rabiafarooq101]

sorry my bad Fallen316

 

[Shehan Livera]

stop misguiding people. Kite and trapezium are both correct.

Totally agree..

 

[maronamaro]

guys in the question for which we have to name the regular shape that fits at b
i wrote star with equal sides ?