Question

ayuda procedimiento porfas​

Answer 1

Respuesta:

Explicación paso a paso:

1 )

$\frac{\pi }{5} rad$

180° ------------  $\pi rad$

$x$     -------------  $\frac{\pi }{5} rad$

$x = \frac{(180)(\frac{\pi }{5}rad) }{\pi rad} }=36^{0}$

x = 36°

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$2 )$  $72^{0}$

180°  ------------- $\pi rad$

72° ----------------   $x$

$x = \frac{(72)(\pi rad)}{180} =\frac{2\pi }{5} rad$

$x = \frac{2\pi }{5}$

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3 )  $\alpha = 27^{0} +63^{0} = 90^{0}$

180°  ----------------  $\pi rad$

90°  -----------------     $x$

$x = \frac{(90)(\pi rad)}{180} = \frac{\pi }{2} rad$

$x = \frac{\pi }{2}$

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4 )     $M=\frac{40^{0} }{\frac{\pi }{9}rad }$

$\pi rad$      ------------   180°

$x$      ------------          40°

$x = \frac{(40)(\pi rad)}{180} = \frac{2\pi }{9} rad$

$M = \frac{\frac{2\pi }{9}rad }{\frac{\pi }{9}rad } = 2$

$M = 2$

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5 )   Ф =  $\frac{\pi }{4} rad+\frac{\pi }{3} rad+\frac{\pi }{2} rad=\frac{3\pi +4\pi +6\pi }{12}=\frac{13\pi }{12}$

180° ----------------  $\pi rad$

$x$    -------------------    $\frac{13\pi }{13}$

$x = \frac{(180)(\frac{13\pi }{12}rad) }{\pi rad} = \frac{195\pi rad}{\pi rad}$

$x = 195^{0}$

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6 )   140° + 40°  

140° + 40° = 180°

180° -----------------   $\pi rad$

$180^{0}$   -----------------     $x$

$x = \frac{(180)(\pi rad)}{180}$

$x = \pi$