Trigonometry MCQ

Test your knowledge with important Trigonometry MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Trigonometry MCQs on Bissoy. Bissoy App

• What is the value of cos15° - cos165°?
  ক

  $$\frac{{\sqrt 3 }}{{\sqrt 2 }}$$

  খ

  $$\frac{2}{{\sqrt 3 - 1}}$$

  গ

  $$\frac{{\sqrt 3 + 1}}{{\sqrt 2 }}$$

  ঘ

  $$\frac{{\sqrt 3 + 1}}{2}$$