The right-angle triangle shows this condition. Then the value of angle x is 30.80°.
It is a type of triangle in which one angle is 90 degrees and it follows the Pythagoras theorem and we can use the trigonometry function.
The expression is given as
[tex]\rm x = \rm tan ^{-1} \dfrac{3.1}{5.2}[/tex].
We know that the tangent is the ratio of the perpendicular to the base of the right-angle triangle.
x will be the angle and the opposite side of the x will be the perpendicular of lengths 3.1 and 5.2 will be the base of the that is along the angle x.
The value of x is 30.80°.
More about the right-angle triangle link is given below.
https://brainly.com/question/3770177
