Polar coordinates? Still not bad!

Geometry Level 3

Let b, d>0. The locus of all points P ( r , θ ) P(r,\theta) for which the line OP (where O is the origin) cuts the line r s i n θ = b r\ sin\theta=b in Q such that PQ=d.

Note :This question is a part of set KVPY 2014 SB

( r ± d ) c o s θ = b (r\pm d)cos\theta=b ( r − d ) c o s θ = b (r-d)cos\theta=b ( r ± d ) s i n θ = b (r\pm d)sin\theta=b ( r − d ) s i n θ = b (r-d)sin\theta=b

Pranjal Jain by Pranjal Jain , 23, India

This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try refreshing the page, (b) enabling javascript if it is disabled on your browser and, finally, (c) loading the non-javascript version of this page . We're sorry about the hassle.

0 solutions

No explanations have been posted yet. Check back later!

0 pending reports

×

Problem Loading...

Note Loading...

Set Loading...