Question

ayuda porfavor .....​

Answer 1

RESOLUCIÓN:

$\tan(3θ) \times cot45° = 1 \\ \tan(3θ) = \frac{1}{cot45°} \\ \tan(3θ) = \tan45° \\ 3θ = 45° \\ θ = \frac{45°}{3} \\ θ = 15°$

RESPUESTA:

$15°$