How many degrees and in what direction was the figure rotated?
1 answer:
You might be interested in
Answer:
8.0
Step-by-step explanation:
The triangle is a right triangle, so we are able to use trigonometric functions. Relative to the angle of 37°, we have the opposite side which is 6 and the adjacent side which is x. The trig function that uses the opposite and adjacent is tangent(SohCahToa). We can set up the following equation:
tan(37) evaluates to about , so we can plug it in and solve for x:
To the nearest tenth, x rounds to 8.0.
To find the value of , we need to isolate it. In this case, we can do so by dividing it by
, and what we do to one side of the equation, we have to do to the other. So, divide both sides of the equation by
.