ESSAY QUESTION i need help please
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Question

darkknight · Answer

$$\cos(x)=2.5/5.59$$
This means the adjacent side to the angle x = 2.5
and the hypotenuse is 5.59 for triangle XYZ

Now, dilation will keep trig ratios the same, because for example triangle ABC,$$\cos(a)=5/11.18$$
I got these numbers because of dilation, the corresponding sides to triangle XYZ in triangle ABC are 2 times greater because we dilated by a scale factor of 2 (for triangle ABC).
Thats basically part A and in explaining the relationship of the trig ratios of the 2 triangles

darkknight · Answer

And part B as well, because we know that the trig ratios will be the same, we doubled the side lengths and found them for AC and AB

kekeman · Answer

Thank you for the help

darkknight · Answer

Your welcome