Question

what is trigonometric ratios ?

Answer 1

Trigonometric ratios are very imp.in geometry...There are 6 types of trignometric ratios...sin,cos,tan,cot,sec,cosec..,mark it as brainliest plzzz..

Answer 2

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1. Sine A = BC / AC  

2. Cosine A = AB / AC  

3. Tangent A = BC / AB  

4. Cosecant A = AC / BC  

5. Secant A = AC / AB  

6. Cotangent A = AB / BC  

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1. sin A is written for sine A.  

2. cos A is written for cosine A.  

3. tan A is written for tangent A.  

4. cosec A is written for cosecant A.  

5. sec A is written for secant A.  

6. cot A is written for cotangent A.  

Short way to learn above ratios :  

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