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Find the measure of the indicated angle, in degrees.

 

 
 Jun 11, 2021
 #1
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You will need a calculator  ...here are three ways to find ?

 

sin = opp/hyp        arc sin ( 20/52)= ....... degrees

 

or

 

cos = adj/hyp         arc cos (48/52) = .......    degrees

 

 

or

 

tan = opp/adj        arc tan (20/48) = .......   degrees

 
 Jun 11, 2021

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