Name: 
 

7-4 Warmup


Numeric Response
 

 1. 
What is the sin 23°?

 

 2. 
What is the cos 47°?

 

 3. 
What is the tan 82°?

 

 4. 
sin _____ nr004-1.jpg 0.8747

 

 5. 
cos_____ nr005-1.jpg 0.9205

 

 6. 
tan_____ nr006-1.jpg 1.327

 
 
Figure 1nar001-1.jpg
 

 7. 
In figure 1, find x.

 

 8. 
In figure 1, find y.

 
 
nar002-1.jpg
 

 9. 
In figure 2, find x°.

 

 10. 
In figure 2, find y°.

 



 
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