Know your Trig Functions

Know your Trig Functions

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Multiple Choice

The abbreviation for cosine is

• $$\cos\theta$$  

• $$\csc\theta$$  

• $$\cot\theta$$  

Multiple Choice

$$\sin\theta=$$  

• $$\frac{1}{\cos\theta}$$  

• $$\frac{1}{\tan\theta}$$  

• $$\frac{1}{\sec\theta}$$  

• $$\frac{1}{\csc\theta}$$  

Multiple Choice

The abbreviation for cotangent is

• $$\cot\theta$$

• $$\cos\theta$$

• $$\csc\theta$$

Multiple Choice

$$\tan\theta=$$  

• $$\frac{1}{\sin\theta}$$  

• $$\frac{1}{\cos\theta}$$  

• $$\frac{1}{\cot\theta}$$  

• $$\frac{1}{\csc\theta}$$  

Multiple Choice

The abbreviation for sine is

• $$\sin\theta$$

• $$\cos\theta$$

• $$\sec\theta$$

Multiple Choice

$$\csc\theta=$$  

• $$\frac{1}{\sin\theta}$$  

• $$\frac{1}{\cos\theta}$$  

• $$\frac{1}{\cot\theta}$$  

• $$\frac{1}{\sec\theta}$$  

Multiple Choice

The abbreviation for secant is

• $$\sec\theta$$

• $$\sin\theta$$

• $$\csc\theta$$

Multiple Choice

$$\cot\theta=$$  

• $$\frac{1}{\cos\theta}$$  

• $$\frac{1}{\sin\theta}$$  

• $$\frac{1}{\tan\theta}$$  

• $$\frac{1}{\sec\theta}$$  

Multiple Choice

The abbreviation for tangent is

• $$\tan\theta$$

• $$\cot\theta$$

• $$\sec\theta$$

Multiple Choice

$$\sec\theta=$$  

• $$\frac{1}{\sin\theta}$$  

• $$\frac{1}{\cos\theta}$$  

• $$\frac{1}{\tan\theta}$$  

• $$\frac{1}{\csc\theta}$$  

Multiple Choice

The abbreviation for cosecant is

• $$\csc\theta$$

• $$\cos\theta$$

• $$\cot\theta$$

Multiple Choice

$$\cos\theta=$$  

• $$\frac{1}{\sin\theta}$$  

• $$\frac{1}{\tan\theta}$$  

• $$\frac{1}{\sec\theta}$$  

• $$\frac{1}{\csc\theta}$$