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Algebra 2
Trigonometric Values for special angles
Question | Answer |
---|---|
What is sin 30 degrees? | 1/2 |
What is cos 30 degrees? | the square root of 3 over 2 |
What is tan 30 degrees? | the square root of 3 over 3 |
What is csc 30 degrees? | 2 |
What is sec 30 degrees? | 2 times the square root of 3 over 3 |
What is cot 30 degrees? | the square root of 3. |
What is sin 45 degrees? | The suare root of 2 over 2. |
What is cos 45 degrees? | the square root of 2 over 2. |
What is tan 45 degrees? | 1 |
What is cos 45 degrees? | the square root of 2. |
What is sec 45 degrees? | The square root of 2. |
What is the cot of 45 degrees? | 1 |
What is sin 60 degrees? | the square root of 3 over 2 |
What is cos 60 degrees? | 1/2 |
What is tan 60 degrees? | the square root of 3 |