Find the lenghts of the straight lines joining the pairs of points whose polar coordinates are
`(2,30^(@)) and (4,120^(@))`

Lay down the positions of the points whose polar coordinates are: (2a,-(pi)/(2))

Find the cartesian coordinates of the points whose polar coordinates are (5 sqrt(2), (pi)/(4))

Find the length of the perpendicular from the origin to the straight line joining the two points whose coordinates are (a\ cosalpha,\ a\ s inalpha)a n d\ (a\ cosbeta,\ asinbeta)dot

Find the polar coordinates of the points whose cartesian coordinates are (-3, 4)

Find the polar coordinates of the points whose cartesian coordinates are (-2, -2)

Find the Cartesian coordinates (drawing a figure in each cas the points whose polar coordinates are: (5,(pi)/(4)) Change to polar coordinates the equations:

Find the cartesian coordinates of the points whose polar coordinates are (5, pi - tan^(-1)((4)/(3)))

The polar coordinates of the point whose cartesian coordinates are (-1, -1) is

Find the coordinates of points on the line joining the point that is twice as far from as from

Find the equation of the straight lines joining the points (acostheta_(1),asintheta_(1)) and (acostheta_(2),asintheta_(2)) .