Home
Class 11
MATHS
[" If in a "AaBC.0cos^(2)((C)/(2))+ccos^...

[" If in a "AaBC.0cos^(2)((C)/(2))+ccos^(2)((A)/(2))=(3b)/(2)" ,then the sides a,band c "],[[" (A) satisfy a+b-c "," (B) are in A.P "],[" (C) are in GP "," (D) are in H.P."]]

Promotional Banner

Similar Questions

Explore conceptually related problems

If in a Delta ABCa cos^(2)((c)/(2))+c cos^(2)((A)/(2))=(3b)/(2) then the sides a,b and c

If in a triangle ABC , acos^(2).(C)/(2)+cos^(2).(A)/(2)=(3b)/(2) , then the sides a,b,c

If in a triangle ABC, acos^(2).(C)/(2)+c cos^(2).(A)/(2)=(3b)/(2) , then the sides a, b, c :

IF in triangle ABC a cos ^2 ((C )/(2 )) c cos ^2 ((A) /(2 )) = (3 b)/(2) then the sides a,b,and c

If in a triangle A B C ,acos^2(C/2)+c cos^2(A/2)=(3b)/2, then the sides a ,b , and c

If in a triangle ABC, a cos ^(2)""C/2+ c cos ^(2)""A/2=(3b)/(2), then the sides a, b and c-

If a cos ^(2) "" (C )/(2) +c cos ^(2) "" (A)/(2) = (3b)/( 2 ) " then " a,b,c are in

If acos^(2).(C)/(2)+c"cos"^(2)(A)/(2)=(3b)/(2), then show that a, b , c are in A.P

If in a triangle ABC,a cos^(2)((C)/(2))ccos^(2)((A)/(2))=(3b)/(2), then the sides a,b, and c are in A.P.b.are in G.P.c. are in H.P.d.satisfy a+b=c.