Question

Give the rectangular coordinates: (-6, -150°).

Answer 1

\(\large \begin{array}{ccllll}
(-6&, &-150^o)\\
({\color{brown}{ r}}&, & \quad {\color{brown}{ \theta}})
\end{array}\qquad
\begin{array}{llll}
x={\color{brown}{ r}}cos({\color{brown}{ \theta}})
\\ \quad \\
y={\color{brown}{ r}}sin({\color{brown}{ \theta}})
\end{array}\implies (x,y)\)

Answer 2

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