Question

(d) IJ
23. If tan x = 3 cot x then x = ?
(a) 45°
(b) 60°
(c) 30°​

Answer 1

Answer:

we have

tan X = 3 cot X

tan X /cot X= 3

tan X .tan X = 3

tan ^2x = 3

tan X= 1/√3

X= tan ^-1(1/√3)

X = tan ^-1 tan 30°

X= 30°

hope it helps u