UCSS Math III 3.2.1 Example 2

For [math]\triangle ABC[/math], find the length of side [math]b[/math] if [math]m\angle B = \frac{\pi}{3}[/math] radians and [math]m\angle C = \frac{2\pi}{9}[/math] radians.

[list=1] [*]Substitute the known values into the Law of Sines. [*]Determine which two fractions are necessary for solving the equation and then solve. [*]Use your calculator to find the value of [math]b[/math]. [/list] This applet is provided by Walch Education as supplemental material for the [i]UCSS Secondary Math III[/i] program. Visit [url="http://www.walch.com"]www.walch.com[/url] for more information on our resources.

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