Logg på
Mathematics for IGCSE & O level - Pythagoras' Theorem And Trigonometry (Section 3 - No. 11)
If the sine of an angle is 0.5, what is the angle?
30 degrees
45 degrees
60 degrees
90 degrees
Forklaring
sin(30°) = 0.5
Kommentarer (0)
Logg inn for å kommentere
Annonse
Tillat at javascript laster denne siden ordentlig
