The Law of Sine

Find the missing side x:
 $\frac{\sin\ 19\degree}{16}=\ \frac{\sin\ 40\degree}{x}$  

•  $x\ =\ 31\ cm$  

•  $x\ =\ 31.5\ cm$  

•  $x\ =\ 0.0315\ cm$  

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Find the missing side x:
 $\frac{\sin\ 29\degree}{26}=\ \frac{\sin\ 50\degree}{x}$  

•  $x\ =\ 41\$  

•  $x\ =\ 40$  

•  $x\ =\ 42$  

Find the missing side y:
 $\frac{\sin\ 62\degree}{40}=\ \frac{\sin\ 20\degree}{y}$  

•  $x\ =\ 14$  

•  $x\ =\ 80.06$  

•  $x\ =\ 15.5$  

Find the missing angle x:
 $\frac{\sin\ x\degree}{36}=\ \frac{\sin\ 75\degree}{50}$  

•  $x\ =\ 12\degree$  

•  $x\ =\ 44\degree$  

•  $x\ =\ 69\degree$  

Find the missing side b:
 $\frac{\sin\ 34.8\degree}{b}=\ \frac{\sin\ 125\degree}{90}$  

•  $b\ =\ 62.7$  

•  $b=60$  

•  $b=59$  

Find the missing side b:
 $\frac{\sin\ 34.8\degree}{b}=\ \frac{\sin\ 155\degree}{90}$  

•  $b\ =\ 127.7$  

•  $b=121.5$  

•  $b=120$  

Find the missing side x:
 $\frac{\sin\ 19\degree}{16}=\ \frac{\sin\ 121\degree}{x}$  

•  $x\ =\ 42.1$  

•  $x=12.0$  

•  $x=40.9$