In any triangle ABC, if `a=18 , b=24 , c=30` , find cosA, cosB, cosC

In any triangle ABC, if a=18 , b=24 , c=30 , findcosA, cosB, cosC

In any triangle ABC, if a=18,b=24,c=30, find cos A,cos B,cos C

In any triangle ABC, if a=" "18 , b=" "24 , c=" "30 , find sinA, sinB, sinC

If any triangle ABC, a=18,b=24,c=30 cosA,cosB,cosC

In a DeltaABC , if a = 18, b = 24, c = 30, find (i) sinA, sinB, sinC (ii) cosA, cosB, cosC

In /_\ABC , if a=18 , b=24 , c=30 then find the values of: cosA

Find the area of Delta ABC if : a=18,b=24,C=30

In a triangleABC a=5,b=5,c=7,find cosA,cosB,cosC

In any triangle ABC, sinA -cosB=cosC , then angle B is

In any triangle ABC, if (cosB+ 2 cosA)/(cos B + 2cosC ) = (sin C)/(sinA) then prove that, the triangle is either isosceles or right angled.