Published by:
CGP EDU Academic Team
Published on: August 13, 2026
In a triangle 
, 
and 
and D divides BC internally in the ratio 1 : 3. Then 
is equal to
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Let 
, 
In 
, applying sine formula, we get
.....(i)
In 
applying sine formula, we get
.....(ii)
Dividing (i) by (ii), we get
.
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