+0  
 
0
450
2
avatar

do i use degree or radian for tangent?

 Dec 4, 2014

Best Answer 

 #3
avatar+118723 
+5

You can use either.

It is like saying do I measure distance in miles or in kilometre.  You can use either.

The one that is required depends on the question.  

 Dec 4, 2014
 #2
avatar
+5

If you are not sure, try 45 and if the answer is 1 then you know it's working in degrees. 

 Dec 4, 2014
 #3
avatar+118723 
+5
Best Answer

You can use either.

It is like saying do I measure distance in miles or in kilometre.  You can use either.

The one that is required depends on the question.  

Melody Dec 4, 2014

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