Answer :
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