Question

How do I find x?????​

Answer 1

-64.05

Explanation:

tan (30)*10 = -64.05

Answer 2

x = 20

Explanation:

This is a 30-60-90° triangle, so the side length measurements will follow the rule of 1, √3 , 2.

You are solving for the hypotenuse (2), and you are given the side (1). Multiply it by 2:

10 x 2 = 20

x = 20.

If you need to solve for the third side, it is the same. Multiply this time by √3:

10 x √3 = 10√3.

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