What are the correct trigonometric ratios that could be used to determine the length of LN? Check all that apply.sin(20°) = StartFraction L N Over 8 EndFraction cos(70°) = StartFraction 8 Over L N EndFraction tan(70°) = StartFraction L N Over M N EndFraction sin(20°) = StartFraction 8 Over L N EndFraction cos(70°) = StartFraction L N Over 8 EndFraction