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In which triangle is the value of x equal to cos−1(StartFraction 4. 3 Over 6. 7 EndFraction)? (Images may not be drawn to scale. ) A right triangle is shown. The length of the hypotenuse is 6. 7 and the length of another side is 4. 3. The angle between the 2 sides is x. A right triangle is shown. The length of the hypotenuse is 6. 7 and the length of another side is 4. 3. The angle opposite to side with length 4. 3 is x. A right triangle is shown. The length of the hypotenuse is 4. 3 and the length of another side is 6. 7. The angle between 2 sides is x. A right triangle is shown. The length of the 2 sides are 6. 7 and 4. 3. The angle opposite to side with length 4. 3 is x.

Sagot :

The correct option is c which is ''A right triangle is shown. The length of the hypotenuse is 4.3 and the length of another side is 6.7. The angle between the 2 sides is x''.

Given

A right triangle is shown.

The length of the hypotenuse is 6.7 and the length of another side is 4. 3.

The angle between the 2 sides is x.

Trigonometric ratio

A trigonometric ratio is used to show the relationship between the sides and angles of a right-angled triangle.

Let θ represent m∠ ABC, hence using trigonometric ratios:

Then,

The ratio of the cos angle is given by;

[tex]\rm Cos\theta=\dfrac{Base}{Hypotenuse}\\\\Cos\theta=\dfrac{4.3}{6.7}\\\\\theta=cos^{-1}(\dfrac{4.3}{6.7})[/tex]

Hence, the correct option is c which is ''A right triangle is shown. The length of the hypotenuse is 4.3 and the length of another side is 6.7. The angle between the 2 sides is x''.

To know more about trigonometric ratios click the link given below.

https://brainly.com/question/26412491

Answer:

A.

Step-by-step explanation:

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