The Interactive Geometry Software Cinderella

Forum: Cinderella Support (E)

Forums->Cinderella Support (E)->diffrence in locus of two lines

ayush_2008
2 stars
diffrence in locus of two lines


find the locus of mid point of the portion of the line x cos(a)+ysin(a)=p here p is some constant.
Sir its locus by calculation is p
2(x
2+y
2)=4 (x
2 )(y^2)
but locus of mid point of the portion of the line ax+by=c is a circle .
both are straight lines then why this happening..
Sir can we see the locus .?
regards and thanks in advance
 
on: Sat 06 of Dec, 2014 [05:51 UTC] reads: 81090

Posted messages

author message
ayush_2008
2 stars
Re: diffrence in locus of two lines
on: Sat 06 of Dec, 2014 [05:52 UTC]
> find the locus of mid point of the portion of the line x cos(a)+ysin(a)=p here p is some constant.
> Sir its locus by calculation is p
2(x
2+y
2)=4 (x
2 )(y^2)
> but locus of mid point of the portion of the line ax+by=c is a circle .
> both are straight lines then why this happening..
> Sir can we see the locus .?
> regards and thanks in advance



Show posts:
 
Cinderella
Language