If `a ,b ,c` are the sides of a triangle such that `a : b : c=1:sqrt(3):2,` then ratio `A : B : C` is equal to `` a.3:2:1 b. 3:1:2 c. 1:2:3 d. 1:3:2

If a ,b ,c are the sides of a triangle such that a : b : c=1:sqrt(3):2, then ratio A : B : C is equal to 3:2:1 b. 3:1:2 c. 1:2:3 d. 1:3:2

If a,b,c are the sides of a triangle such that a:b:c=1:sqrt(3):2, then ratio A:B:C is equal to a.3:2:1b.3:1:2 c.1:2:3 d.1:3:2

If 3A = 2B = C, then A : B : C = ? A. 6 : 2 : 3 B. 1/3 : 1/2 : 1 C. 3 : 2 : 1 D. 1 : 3 : 2

Let D be the middle point of the side B C of a triangle A B Cdot If the triangle A D C is equilateral, then a^2: b^2: c^2 is equal to 1:4:3 (b) 4:1:3 (c) 4:3:1 (d) 3:4:1

Let D be the middle point of the side B C of a triangle A B Cdot If the triangle A D C is equilateral, then a^2: b^2: c^2 is equal to 1:4:3 (b) 4:1:3 (c) 4:3:1 (d) 3:4:1

Let D be the middle point of the side B C of a triangle A B Cdot If the triangle A D C is equilateral, then a^2: b^2: c^2 is equal to 1:4:3 (b) 4:1:3 (c) 4:3:1 (d) 3:4:1

If a :(b+c)=1:3 a n d c :(a+b)=5:7, t h e b :(a+c) is equal to 1:2 b. 1:3 c. 2:3 d. 2:1

If a, b, c are the sides of a scalene triangle such that |[a , a^2 , a^(3)-1 ],[b , b^2 , b^(3)-1],[ c, c^2 , c^(3)-1]|=0 , then the geometric mean of a, b c is