Answer:
x = 63.4
Explanation:
Here, we want to find the value of x
To do this , we use the appropriate trigonometric ratio
The side facing x is 12, this is called the opposite
6 is the third side and it is called the adjacent
The trigonometric identity that links both is tan
Tan is the ratio of the opposite to the adjacent
Thus,
tan x = 12/6
tan x = 2
x = tan^-1 (2)
x = 63.4