If `(sinA)/2 = (sinB)/3 = (sinC)/7`, then number of triangles can be formed (1) zero (2) One (4) Infinite (3) Two

If (sin A)/(2)=(sin B)/(3)=(sin C)/(7), then number of triangles can be formed (1) zero (2) One (4) Infinite (3) Two

If cos B=(sinA)/(2sinC) , find the nature of triangle :

If in triangle ABC, cosA=(sinB)/(2sinC) , then the triangle is

Find the number of 7 digit palindromes that can be formed using 0,1,2,3,4

If sinA+ sin B + sinC=(3sqrt(3))/2 , then: triangleABC , is

Given six line segments of length 2,3,4,5,6,7 units, the number of triangles that can be formed by these segments is -