Polar Coordinates

True or False:  Polar Coordinates are unique?

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

Tags

CCSS.HSN.CN.B.4

Which point represents (3, 3π/4)?

• F
• E
• B
• A

Tags

CCSS.HSF.TF.A.1

CCSS.HSF.TF.A.2

CCSS.HSF.TF.A.3

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

• B
• F
• D
• A

Tags

CCSS.HSF.TF.A.1

CCSS.HSF.TF.A.2

CCSS.HSF.TF.A.3

CCSS.HSF.TF.A.4

CCSS.HSG.C.B.5

Which point represents (5, π)

• F
• E
• B
• A

Tags

CCSS.HSF.TF.A.1

CCSS.HSF.TF.A.2

CCSS.HSF.TF.A.3

CCSS.HSF.TF.A.4

CCSS.HSG.C.B.5

Which point represents (-4, π/2)

• D
• C
• B
• A

Tags

CCSS.5.G.A.2

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

• (3,π)
• (3,0)
• (3,π/2)
• (3,-3π/2)

Tags

CCSS.HSF.TF.A.1

CCSS.HSF.TF.A.2

CCSS.HSN.CN.B.4

Convert the rectangular coordinates to polar form

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

Tags

CCSS.HSF.TF.A.1

CCSS.HSF.TF.A.2

CCSS.HSN.CN.B.4

How do you write an ordered pair in polar coordinates?

• (X, Y)

• (θ, r)

• (r,θ)

• (Y_Y)

Tags

CCSS.HSN.CN.B.4

Determine the eccentricity,Conic type and equation of Directrix

 $r=\frac{20}{4+4\sin\theta}$   

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 $r=\frac{21}{3\cos\theta+1}$  

Determine the eccentricity,Conic type and equation of Directrix

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