Published by:
CGP EDU Academic Team
Published on: August 12, 2026
In a Δ ABC, the radii r, 
and 
are in proportion then the triangle is-
Text Solution
Verified by ExpertsThe correct answer is:
B
r = 
, r 1 = 
; r 2 = 
; r 3 = 
r, r 1 , r 2 , r 3 are in G.P., r r 3 = r 1 r 2
= 
⇒ 
= 1,
tan 2 
= 1, 
= 
⇒ C = 
.
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