Quiz 16 Practice- Polar Coordinates and Equations

Convert the rectangular coordinates to polar form

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

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CCSS.HSN.CN.B.4

True or False:  Polar Coordinates are unique?

• True
• False
• Made you look
• this quizizz rocks

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CCSS.HSN.CN.B.4

How do you write an ordered pair?

• (X,X)
• (θ, r)
• (r,θ)
• (Y,Y)

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CCSS.HSN.CN.B.4

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

• (3,π)
• (3,0)
• (3,π/2)
• (3,-3π/2)

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CCSS.HSN.CN.B.4

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

• (3,π)
• (3,0)
• (3,π/2)
• (3,-3π/2)

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CCSS.HSN.CN.B.4

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

• theta
• radius
• x
• angle

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CCSS.HSN.CN.B.4

Which point represents (-4, 4π/3)

• F
• E
• B
• A

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CCSS.HSN.CN.B.4

Which point represents (-4, π/2)

• D
• C
• B
• A

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CCSS.HSN.CN.B.4

Convert the polar coordinates to rectangular form

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

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CCSS.HSN.CN.B.4

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

• (4,4)

• (4,0)

• (0,-4)

• (0,1)

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CCSS.HSN.CN.B.4