Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Let a line
pass through the origin and be perpendicular to the lines

and 
If
is the point of intersection of
and
, and
is the foot of perpendicular from
on
, then
is equal to___
Text Solution
Verified by ExpertsThe correct answer is:
5
(5) Let 





is intersection of
and 

By solving there equation
, 
Let 







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