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 Nov 23, 2018
 #1
avatar+18280 
+2

Sin (angle) = opp / hyp

 Nov 23, 2018
 #2
avatar+101181 
+1

Sine of an angle  = the ratio of the opposite side to the hypotenuse

 

So....for angle R

 

Opposite side  = 5

Hypotenuse = 13

 

So

 

sin R   = 5 / 13

 

cool cool cool

 Nov 23, 2018

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