Polar coordinates

Which point represents (3, 3π/4)?

• F
• E
• B
• A

How do you write an ordered pair?

• (X,X)
• (θ, r)
• (r,θ)
• (Y,Y)

In the coordinate points (2,7⁰) the 2 represents the...

• theta
• radius
• x
• angle

Which point represents (-4, 4π/3)

• F
• E
• B
• A

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

• B
• F
• D
• A

Which point represents (5, π)

• F
• E
• B
• A

Which point represents (-4, π/2)

• D
• C
• B
• A

Convert the polar coordinates to rectangular form

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

Find the rectangular coordinates of each polar point. (4, 3π/2)

• (4,4)

• (4,0)

• (0,-4)

• (0,1)

Convert from polar coordinates, (6, 5π/4) to rectangular coordinates.

• (-3√2, -3√2)

• (3√2, 3√2)

• (6.0, 0.4)

• (-6.0, -0.4)