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In ΔJKL, the measure of ∠L=90°, JK = 99 feet, and KL = 58 feet. Find the measure of ∠J to the nearest degree.

 

 Apr 29, 2020
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   In ΔJKL, the measure of ∠L=90°,     

                                          JK = 99 feet,     

                                   and KL = 58 feet. Find the measure of ∠J to the nearest degree.     

 

       sine equals opposite over hypotenuse     

 

       sin(J)  =  58 / 99     

       sin(J)  =  0.585858      

              J  =  sin–1 (0.585858 )    

              J  =  35.86   ——>   to nearest degree is 36o     

.     

 Sep 1, 2025

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