Quiz - Trigonometry Equations and Identities Mathematics Trigonometry Problem Solving Question 7 / 8 What is the value of \( \cos 75^\circ \)? \( \frac{\sqrt{6} - \sqrt{2}}{4} \) \( \frac{\sqrt{6} + \sqrt{2}}{4} \) \( \frac{\sqrt{5} - \sqrt{2}}{4} \) 🏠 Restart the quiz Partager cette page Choisis une option : Twitter Facebook WhatsApp 📋 Copier le lien Fermer
