6.1 Angles and Their Measure/51: Difference between revisions

Revision as of 21:56, 25 August 2022

${\frac {\pi }{2}}\cdot {\frac {180^{\circ }}{\pi }}={\frac {2\pi }{3}}$

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 <math>
-\frac{\pi}{2}\cdot\frac{180^\circ}{\pi}\cdot\frac{\pi}{\cancel{2}\cdot \cancel{2} \cdot \cancel{5} \cdot \cancel{3} \cdot 3}
+\frac{\pi}{2}\cdot\frac{180^\circ}{\pi}
 = \frac{2\pi}{3}
 </math>