Problem:
In AMEN, with E as right angle, find the other trigonometric ratios of M if tan M = 3/2
Solution:
Use pythagorean theorem
c² = a² + b²
c² = 3² + 2²
c² = 9 + 4
c² = 13
c = √13
Sine M= opposite side / hypotenuse
Cosine M = adjacent side / hypotenuse
Tangent M = Opposite side / adjacent side
Cosecant M = hypotenuse / opposite side
Secant M = hypotenuse / adjacent side
Cotangent M = adjacent side / opposite side
sin M = 3/√13
cos M = 2/√13
tan M = 3/2
csc M = √13/3
sec M = √13/2
cot M = 2/3
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