Published by:
CGP EDU Academic Team
Published on: August 13, 2026
The angles
and
of a triangle
are in A.P. If
, then the angle
is
Text Solution
Verified by ExpertsThe correct answer is:
A
:
(i)
(ii) (given)
[from (i) and (ii)]
(ii) (given)
(using sine rules)




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