Se connecter
Mathematics for IGCSE & O level - Pythagoras' Theorem And Trigonometry (Section 4 - No. 43)
In a right triangle, the sine of an angle is 0.5. What is the value of the angle?
30 degrees
45 degrees
60 degrees
90 degrees
Explication
sin(30°) = 0.5
Commentaires (0)
Connectez-vous pour commenter
Publicité
Autoriser javascript à charger correctement cette page
