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I don't know this problem ​

I don't know this problem ​-example-1
User Benjaminz
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1 Answer

1 vote

Answer:

The measure of the angle = 43.36°

Explanation:

It is required the angle of the question mark, let it = x

So, we have a right triangle.

The opposite of the angle x = 17

And, the adjacent of the angle x = 18

We should know that:

tan x = opposite / adjacent

So, tan x = 17/18

∴ x = tan⁻¹(17/18) ≈ 43.36°

So, The measure of the angle = 43.36°

User Sanoodia
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