Question 1204906


A({{{-3}}},{{{pi/6}}}) 

{{{r=-3 }}}and {{{theta=30}}}° 


Change the radius from negative to positive by adding {{{pi}}} to the angle.

→A({{{3}}},{{{pi/6+pi}}}) 

→A({{{3}}},{{{7pi/6}}}) => {{{r=3 }}}and {{{theta=210}}}° 


Here is the point plotted on a polar plane:

<a href="https://ibb.co/gM90KwJ"><img src="https://i.ibb.co/gM90KwJ/Capture11-13-2023-10-07-48-PM.jpg" alt="Capture11-13-2023-10-07-48-PM" border="0"></a>


or convert to cartesian coordinates

{{{x = -3* cos(pi/6) =-2.6}}}

 {{{y =-3* sin(pi/6)=-1.5}}}


{{{ drawing( 600, 600, -10, 10, -10, 10, 
circle(-2.6,-1.5,.12), locate(-2.6,-1.5,A(-2.6,-1.5)),
graph( 600, 600, -10, 10, -10, 10, 0)) }}}