" Q.Sides of a "/_ABC" are in A.P.If "amax{a,b}," then "cos A" is "

Sides of triangle ABC are in A.P.if a

If a,b,c are sides of Delta ABC are in A.P.then

The sides of a !ABC are in A.P. such that a lt minimum (b,c). Then , cos A may be equal to

If cos A+cos B+2cos C=2 then the sides of the A B C are in (a)A.P. (b) G.P. (c) H.P. (d) none

If cos A+cos B+2cos C=2 then the sides of the A B C are in A.P. (b) G.P. (c) H.P. (d) none

Interior angles of a polygon are in A.P.If the smallest angle is 107.5^(@) and common differencis 5^(@), then find the number of sides of the polygon.

If the sides a,b and c of a triangle ABC are in A.P.then (b)/(c) belongs to

If the sides of Delta ABC are a = 4, b = 6 , c = 8 , then show that 4 cos B + 3 cos C = 2.

Angles A,B and C of a triangle ABC are in AP.If (b)/(c)=sqrt((3)/(2)) then angle A is

If in Delta ABC , sides a, b, c are in A.P. then