If the tangents of the angles A, B of a `Delta ABC` ...satisfy the equation `abx^2 - c^2x + ab = 0,` then

If the tangents of the angles A,B of a Delta ABC... satisfy the equation abx^(2)-c^(2)x+ab=0 then

If the tangents of the angles A and B of triangle ABC satisfy the equation abx^(2)-c^(2)x+ab=0 , then

If the sines of the angles A and B of a triangle ABC satisfy the equation c^2x^2-c(a+b)x+a b=0 , then the triangle (a) is acute angled (b) is right angled (c) is obtuse angled (d) satisfies the equation sinA+cosA ((a+b))/c

If the sines of the angles A and B of a triangle ABC satisfy the equation c^2x^2-c(a+b)x+a b=0 , then the triangle (a) is acute angled (b) is right angled (c) is obtuse angled (d) satisfies the equation sinA+cosA ((a+b))/c

If the sines of the angles A and B of a triangle ABC satisfy the equation c^2x^2-c(a+b)x+a b=0 , then the triangle a)acute angled b)right angled c)obtuse angled d) sinA+cosA = ((a+b))/c

If the sines of the angle A and B of a triangle ABC satisfy the equation c^(2)x^(2) - c(a + b) x + ab = 0 . Then the triangle

If the sines of the angle A and B of a triangle ABC satisfy the equation c^(2) x^(2) - c (a + b) x + ab = 0 , then the triangle

If the sines of the angle A and B of a triangle ABC satisfy the equation c^(2) x^(2) - c (a + b) x + ab = 0 , then the triangle

If the since of the angles A and B of a triangle ABCsatisfy the equation c^2x^2-c(a+b)x+ab=0, then the triangle