Q85
If tan(2θ + 45°) = cot3θ, where (2θ + 45°) and 3θ are acute angles, then the value of θ is?
A.
5°
B.
9°
AnswerC.
12°
D.
15°
Answer: Option B
Solution
Answer: Option B
Solution:
Aptitude · Q85
Trigonometry
Competitive Exams · Aptitude · question 85