In triangle ABC , A0B1C-1D2Answer: B. 1 Read Explanation: cotA = √3 cotA= cot 30 A = 30° C= 60° B=90° sinAcosC + cosAsinC = sin (A+C) = sin(30+60) = sin 90 = 1Read more in AppRelated Questions: The least value of 8 cosec2θ + 25 sin2 θ is: The angle of elevation of the top of a tower from a point on the ground, which is 30 m away from the foot of the tower is 30°. Find the height of the tower. In the given figure ∠ABC=∠ABD,BC=BDthen△CAB=△\angle{ABC} = \angle{ABD}, BC = BD then \triangle{CAB} =\triangle∠ABC=∠ABD,BC=BDthen△CAB=△___________
