Section 9-3Convert between Polar

and Rectangular Coordinates

Converting Polar Coordinates to Rectangular Coordinates

Find the rectangular coordinates of:

Find the rectangular coordinates of C(3,270°)

Find the rectangular coordinates of D(-2, )

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Converting Rectangular coordinates to polar coordinates

Find the polar coordinates of R(-8,-12)

Find the polar coordinates of R(2,-4)

Find the polar coordinates of R(-3,1)

Write the polar equation r=-3 in rectangular form.

Write the polar equation r=6 in rectangular form.

Write the polar equation r= -sec Ѳ in rectangular form.

Write the rectangular equationin polar form .

Write the rectangular equationin polar form .1622 yx