Question

examples on six trigonometric ratios

Answer 1

For any right angled triangle, there are six trig ratio:sine(sin),cosine(cos), tangent(tan),cosecant (cosec),secant(sec), cotangent(cot).
Here are the formulas for these six trig ratios:
sin= height / hypotenuse cos=base / hypotenuse
tan= height / base
cosec= hypotenuse/height
sec = hypotenuse /base
cot= base / height
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