6.3 Polar Coordinates

Which point represents (3, 3π/4)?

• F
• E
• B
• A

Tags

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 the polar coordinate
(-4, -2π/3)?

• B
• F
• D
• A

Tags

CCSS.HSN.CN.B.4

Which point represents (-4, π/2)

• D
• C
• B
• A

Tags

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

Three of the following coordinates represent the same point. Which one represents a DIFFERENT point from the others?

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CCSS.HSN.CN.B.4

When converting between rectangular and polar coordinates:

y = ?

• rcosθ

• rsinθ

• x² + y²

• y/x, x ≠ 0

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CCSS.HSN.CN.B.4

When converting between rectangular and polar coordinates:
x = ?

• rcosθ
• rsinθ
• x² + y²
• y/x, x ≠ 0

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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)

Tags

CCSS.HSN.CN.B.4

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

• (4,4)

• (4,0)

• (0,-4)

• (0,1)

Tags

CCSS.HSN.CN.B.4