This is a 30-60-90 triangle. What is the measure of x? rationalize the denominator.

asked Dec 14, 2022 221k views

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Answer:

$x=\frac{[2] \sqrt {[21] }}{[3] }$

Explanation:

Since, given is a 30°-60°-90° triangle.

$\therefore \sqrt 7 = (\sqrt3)/(2) * x$

$\therefore 2\sqrt 7 = \sqrt3 * x$

$\therefore x=(2\sqrt 7)/(\sqrt 3)$

$\therefore x=(2\sqrt 7(\sqrt 3))/(\sqrt 3(\sqrt 3))$

$\huge \therefore x=\frac{[2] \sqrt {[21] }}{[3] }$

Cwa answered Dec 19, 2022

by Cwa

6.2k points

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