Polar and Cartesian Coordinates

When converting between rectangular and polar coordinates:

y = ?

• rcosθ

• rsinθ

• x² + y²

• y/x, x ≠ 0

Tags

CCSS.HSN.CN.B.4

10.1-10.2 Converting between rectangular and polar coordinates:
x = ?

• rcosθ

• rsinθ

• x² + y²

• y/x, x ≠ 0

Tags

CCSS.HSN.CN.B.4

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

• theta

• radius

• x

• angle

Tags

CCSS.HSN.CN.B.4

Which point represents (5, π)

• F

• E

• B

• A

Tags

CCSS.HSN.CN.B.4

Which point represents (-4, π/2)

• D

• C

• B

• A

Tags

CCSS.HSN.CN.B.4

10.1-0.2 Converting between rectangular and polar coordinates:
r² = ?

• rcosθ

• rsinθ

• x² + y²

• y/x, x ≠ 0

Tags

CCSS.HSN.CN.B.4

10.1-10.2 Converting between rectangular and polar coordinates:
tan θ = ?

• rcosθ

• rsinθ

• x² + y²

• y/x, x ≠ 0

Tags

CCSS.HSN.CN.B.4

Covert the Cartesian rectangular equation to polar form.

• r² = 81

• r = 3

• r = 4.5

• r sin θ = 9

Tags

CCSS.HSN.CN.B.4

Convert the polar coordinates (r, θ) to rectangular form (x, y). 

• ( -3, 3)

• (3, 3√3)

• (-3, 3√3)

• (3, -3√3)

Tags

CCSS.HSN.CN.B.4

Convert the Cartesian rectangular coordinates to polar form, (r, θ). 

• (√8 , 7π/6)

• (4 , 3π/4)

• (√8 , π/6)

• (8 , 7π/6)

Tags

CCSS.HSN.CN.B.4