[" The cotangent of the angles "(pi)/(3),(pi)/(4)" and "(pi)/(6)],[" are in "]

The cotangent of the angles (pi)/(3),(pi)/(4),(pi)/(6) are in

The contangent of the angles pi/3,pi/4,pi/6 are in…………

The cotangents of the angles pi//3, pi//4, pi//6 are in

((pi)/(4))+((2 pi)/(3))-((pi)/(6))

(pi)/(4)+(2 pi)/(3)-(pi)/(6)

In a right angled triangle the hypotenuse is 2sqrt(2) xx the perpendicular drawn from the opposite vertex.Then the other acute angles of the triangle are (a) (pi)/(3)and(pi)/(6) (b) (pi)/(8)and(3 pi)/(8) (c) (pi)/(4) and (pi)/(4) (d) (pi)/(5) and (3 pi)/(10)

(pi)/(4)+(pi)/(3)+(pi)/(6)

(pi)/(4)-(3 pi)/(4)-(pi)/(6)+(pi)/(4)=

IF the lengths of the side of triangle are 3,5A N D7, then the largest angle of the triangle is pi/2 (b) (5pi)/6 (c) (2pi)/3 (d) (3pi)/4

IF the lengths of the side of triangle are 3,5 and 7, then the largest angle of the triangle is pi/2 (b) (5pi)/6 (c) (2pi)/3 (d) (3pi)/4