Join now for JEE/NEET and also prepare for Boards Join now for JEE/NEET and also prepare for Boards. Register Now
Hey there! We receieved your request
Stay Tuned as we are going to contact you within 1 Hour
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
Sit and relax as our customer representative will contact you within 1 business day
ABCD is a rhombus. its diagonals AC and BD intersect at the point M and satisfy BD=2AC. if the points D and M represent complex nos. 1+i and 2-i resp. then find out the complex no. represented by A. ABCD is a rhombus. its diagonals AC and BD intersect at the point M and satisfy BD=2AC. if the points D and M represent complex nos. 1+i and 2-i resp. then find out the complex no. represented by A.
From figure D(1,1) and M(2,-1) M is mid point of DM and AC also AC is perpendicular to Db , and given DB =2AC so from figure B(3 - 3i) and DM = (5)1/2 so AM shld be 2.(5)1/2 units slope od DB is -2 ; so slope of AC is 1/2 so C (-2 -3i) and A (6 + i) Hence solved -- Please feel free to post as many doubts on our disucssion forum as you can. If you find any question difficult to understand - post it here and we will get you the answer and detailed solution very quickly.We are all IITians and here to help you in your IIT JEE preparation. All the best. Regards, Naga Ramesh IIT Kgp - 2005 batch
From figure D(1,1) and M(2,-1)
M is mid point of DM and AC
also AC is perpendicular to Db , and given DB =2AC
so from figure B(3 - 3i)
and DM = (5)1/2 so AM shld be 2.(5)1/2 units
slope od DB is -2 ; so slope of AC is 1/2
so C (-2 -3i) and A (6 + i)
Hence solved
--
Please feel free to post as many doubts on our disucssion forum as you can. If you find any question difficult to understand - post it here and we will get you the answer and detailed solution very quickly.We are all IITians and here to help you in your IIT JEE preparation. All the best. Regards, Naga Ramesh IIT Kgp - 2005 batch
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -