Trigonometric Operations
Practice Questions
High School Math › Trigonometric Operations
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1
What is 
2
Which of these is equal to 
3
What is
4
Which of these is equal to
5
What is the cosine of 
6
What is the cosine of
7
An angle has a cosine of 
8
An angle has a cosine of
9
In the right triangle above, which of the following expressions gives the length of y?
10
In the right triangle above, which of the following expressions gives the length of y?
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