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19 votes
19 votes
Find x. Give your answer inthe simplest form.450 у845X = [?]ХEnter the number that belongs inthe green box

User Xabster
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1 Answer

13 votes
13 votes

As you can see in the picture, the triangle is a Right triangle, because it has an angle that measures 90 degrees (also known as "Right angle").

Then, you can use the following Trigonometric function:


\tan \alpha=(opposite)/(adjacent)

In this case:


undefined

User Kaboom
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