Respuesta :

absor201

Answer:

The value of sin X = 12 / 13

Step-by-step explanation:

Given

  • The angle ∠X
  • The side opposite to angle ∠X = 12
  • The hypotenuse = 13

To determine

sin X = ?

We know that the trigonometric ratio involving sin Ф such as

sin Ф = opposite / hypotenuse

Here:

  • Ф = Angle X
  • The side opposite of Angle X = 12
  • Hypotenuse = 15

so substituting Ф = X, opposite = 12 and hypotenuse = 13 in the equation

sin Ф = opposite / hypotenuse

sin X = 12 / 13

Therefore, the value of sin X = 12 / 13

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