Maths, Addmaths and Statistics: Post your doubts here!

[***amd***]

Ans plisView attachment 44122

ABCD is a sq. that means its diagonals are equal, they will intersect at the centre of circle. this makes AC the diameter. and any angle extended from diameter is right angle.

 

[exploded diper]

Yup,thanks but the ms stated b) (i) Angle in a semicircle oe thats why i was confused.

ABCD is a sq. that means its diagonals are equal, they will intersect at the centre of circle. this makes AC the diameter. and any angle extended from diameter is right angle.

but mine was also right right?

 

[Dark Destination]

Yup...how did were u able to figure it out ,I mean of course u used the vector concept ,any other concept?

So you don't know the explanation?

Well, i already had an idea how to solve this question. But i kept thinking it was something related to vectors. I spent like 2 hours thinking about a vector-related way to solve this, and in the end, came back to my original hypothesis, and used similarity to find this ratio. But i didn't give up, and only left the question when i had found a solution.

 

[asadalam]

but mine was also right right?

Yes it is right right

 

[M.Omar]

So you don't know the explanation?

Well, i already had an idea how to solve this question. But i kept thinking it was something related to vectors. I spent like 2 hours thinking about a vector-related way to solve this, and in the end, came back to my original hypothesis, and used similarity to find this ratio. But i didn't give up, and only left the question when i had found a solution.

I know the solution and explanation.I am asking u whether u arrived at the answer with the same method or not.Jees.yar kabhi explanation ka baghair is tarah ka question naho ho sakta coz it involves a lot of steps using the similarity method to find the answer.
And yeah well done self stated "biggest loser in the world" U rock!

 

[Dark Destination]

I know the solution and explanation.I am asking u whether u arrived at the answer with the same method or not.Jees.yar kabhi explanation ka baghair is tarah ka question naho ho sakta coz it involves a lot of steps using the similarity method to find the answer.
And yeah well done self stated "biggest loser in the world" U rock!

Thanks. But i should have done it in lesser time. Anyone could have done it in the time i took. .-.

Well, can you upload the picture of that question again.. i'll post my explanation..

 

[M.Omar]

Gotta love samurai jack...

 

[M.Omar]

Thanks. But i should have done it in lesser time. Anyone could have done it in the time i took. .-.

Well, can you upload the picture of that question again.. i'll post my explanation..

Ruk ja....Maths P2 tyar karo..no anyone cud not have done it in the time u took...Time factor may only eventually help u to piece together the different stages req to find the answer and pave a path but the original ideas are wht u have to think of in the first place

 

[Dark Destination]

Ruk ja....Maths P2 tyar karo..no anyone cud not have done it in the time u took...Time factor may only eventually help u to piece together the different stages req to find the answer and pave a path but the original ideas are wht u have to think of in the first place

Well, Okay.. i'll post it tomorrow, after the p2 discussion.

 

[***amd***]

but mine was also right right?

yes, it was.

 

[M.Omar]

Does he defeat Aku in the end? I never watched the final episodes.

Me neither...All I see now is the modern CN,only a pair of a couple of good shows and nothing more

 

[Abdul Hanan]

guys... any difficult question of vectors???? or number sequence patterns????

 

[M.Omar]

M.Omar, can you repost that vector question?

 

[M.Omar]

guys... any difficult question of vectors???? or number sequence patterns????

Have u done the one is past pprs of number sequence

 

[M.Omar]

Which part was impossible here? :v

b1 and b2 were tricky though doing b1 means b2 is a cinch

 

[asadalam]

Does he defeat Aku in the end? I never watched the final episodes.

It got cancelled,so no ending....
I used to hate them,but when i got older they made sense so i watched them....

 

[***amd***]

Ans plisView attachment 44122

ABCD is a sq. that means its diagonals are equal, they will intersect at the centre of circle. this makes AC the diameter. and any angle extended from diameter is right angle.

another explanation to this is, the fact that angles extended from line AC ( angle ABC, and ADC) are right angles makes AC the diameter of circle. so any other angle from AC will also be a right angle.

 

[M.Omar]

It got cancelled,so no ending....
I used to hate them,but when i got older they made sense so i watched them....

And the same creator of the show also later created Symbionic Titan which was also cancelled after abt 20 episodes ;they were pretty good as well

 

[Abdul Hanan]

Have u done the one is past pprs of number sequence

which one...?

 

[M.Omar]

which one...?

Oh sorry it was "ones".I mean have u done post 2004 questionS of number sequence