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Answer?can anyone plz solve Q7 h
View attachment 3849
when its an acute triangle and two sides are visible only without any angle AOB......!!
1) find angle O?
2) Find de third side?
we can find de third side by using sine rule bt we need an angke 4 dat??
how to find de answer for 1 question plzz!!
Have you got a link to the question? The diagram might help us.when its an acute triangle and two sides are visible only without any angle AOB......!!
1) find angle O?
2) Find de third side?
we can find de third side by using sine rule bt we need an angke 4 dat??
how to find de answer for 1 question plzz!!
In a) part use the area formulai would appreciate ur help....
here z de link.......question number 3 pg 4
http://www.xtremepapers.com/CIE/Cambridge IGCSE/0580 - Mathematics/0580_s09_qp_4.pdf
Alright, here is the solution for the first part:i would appreciate ur help....
here z de link.......question number 3 pg 4
http://www.xtremepapers.com/CIE/Cambridge IGCSE/0580 - Mathematics/0580_s09_qp_4.pdf
Check these :Hello guys,
I would like some help on number sequences, those ones for paper 4. An example is October/November 2008. Syllabus code is 0580. I also heard that there are some formulas. I don't really know. Some help would be appreciated!
Look ....Sequence seems to be hard but actually if u use a little bit of ur brain u will surely find it easy!!Believe me!!Just look at the question ....the first few parts are easy and the next part which u will find hard ...will be based on these easy parts that is a combination of those answers or there will be some relation which varies according to the question!!
Eg.if u r given a table with first four columns like n=1 ....to ....n=4 and then u wil have a column for n
this table will have info abt three sequences and u will have to find the nth term!!now the first two will be simple one ...like some addition or multiplication which u can do by the rules or formulas u have...however for finding the third one u will have a problem...but if u look carefully u will find that there may be some relation with the first two sequences...may be multiplying the first two gives the third one or adding them may give the third one ...so what ever it is u will find nth term in the same way like suppose the first two are multiplied togethr to give the third one so to find the nth term for the third one u multiply the nth terms of the first two!!That simple....
Hope this helps !!
Jazak ALlah Khair!!
Aha! Now we have the missing bit of information -- the area means the triangle can have only one height.i would appreciate ur help....
here z de link.......question number 3 pg 4
http://www.xtremepapers.com/CIE/Cambridge IGCSE/0580 - Mathematics/0580_s09_qp_4.pdf
CB=(-5 3) (-3 2) = ( 3 2 )
1) A die has its six faces marked 0,1,1,1,6,6. Two of these dice are thrown together and the total score is recorded. Draw a tree diagram.
(a) How many different totals are possible?
(b) what is the probability of obtaining a total of 7?
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