a 30-60-90 triangle, the hypotenuse is 20 feet long. Find the length of the length of the long leg and the short leg.
LL = 10 feet, SL = 17.32 feet
LL = 40 feet, SL = 69.28 feet
LL = 17.32 feet, SL = 10 feet
LL = 69.28 feet, SL = 40 feet

Question

a 30-60-90 triangle, the hypotenuse is 20 feet long. Find the length of the length of the long leg and the short leg.    
LL = 10 feet, SL = 17.32 feet  
   LL = 40 feet, SL = 69.28 feet 
   LL = 17.32 feet, SL = 10 feet 
   LL = 69.28 feet, SL = 40 feet

anonymous · Answer

20sin30=10
20sin60=17.32
LL = 17.32 feet, SL = 10 feet 
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anonymous · Answer

thank you :)