The longer leg of a 30°-60°-90° triangle is 18. What is the length of the other leg?

a.6√3

b.9√3

c.9

d.12√3

Let the length of the shorter leg be 'x'.

The hypotenuse of the 30°-60°-90° is 2x

--> --> --> --> Since the length of a segment cannot be a negative number, the only solution is

Please let me know if you have any other questions and best me if you are satisfactory.

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