Polar Coordinate Symmetry

Which point represents (3, 3π/4)?

• F
• E
• B
• A

Which point represents (-4, 4π/3)

• F
• E
• B
• A

Which point represents the polar coordinate
(-4, -2π/3)?

• B
• F
• D
• A

Convert the rectangular coordinates to polar form

• (√2 , 7π/4)
• (2 , 3π/4)
• (4 , π/4)
• (4 , 5π/4)

Convert the polar coordinates to rectangular form

• ( -3, 3)
• (3, 3√3)
• (-3, 3√3)
• (3, -3√3)

Find the polar coordinates of the rectangular point. (-3,0)

• (3,π)
• (3,0)
• (3,π/2)
• (3,-3π/2)

Convert the rectangular coordinates to polar form

• (√8 , 7π/6)
• (4 , 3π/4)
• (√8 , π/6)
• (8 , 7π/6)

Give some other polar coordinate representations of the point, one with r > 0 and one with r < 0. Select all that apply.

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Give some other polar coordinate representations of the point, one with r > 0 and one with r < 0. Select all that apply.

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Covert the rectangular equation to polar form

• r² = 81
• r = 3
• r = 4.5
• r sin θ = 9