Question

Expressem graus
A- Πrad
3

B- Πrad
2

C- Πrad
4

D- Πrad
3

E- 3Πrad
4
F- 2Πrad
4

Answer 1

$a) \\ \\ \dfrac{ \pi }{3} \ rad \\ \\ \\ \dfrac{180}{3} \ => 60^o$

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$b) \\ \\ \dfrac{ \pi }{2} \ rad \\ \\ \\ \dfrac{180}{2} \ => 90^o$

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$c) \\ \\ \dfrac{ \pi }{4} \ rad \\ \\ \\ \dfrac{180}{4} \ => 45^o$

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$d) \\ \\ \dfrac{ \pi }{3} \ rad \\ \\ \\ \dfrac{180}{3} \ => 60^o$

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$e) \\ \\ \dfrac{ 3\pi }{4} \ rad \\ \\ \\ \dfrac{3 * 180}{4} \\ \\ \\ \dfrac{540}{4} \ => 135^o$

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$f) \\ \\ \dfrac{ 2\pi }{4} \ rad \\ \\ \\ \dfrac{2 * 180}{3} \\ \\ \\ \dfrac{360}{4} \ =>$