Convert Coordinate into Polar

Convert the rectangular point into polar form:

Convert from rectangular to polar coordinate.

• (13, 67.8°)

• (13, 247.38°)

• (13, 11.62°)

• (-13, 67.8°)

Tags

CCSS.HSN.CN.B.4

Which letter represents the point ?

• F

• E

• B

• A

Tags

CCSS.HSN.CN.B.4

Find polar coordinates for the point:
(√3 , 1)

• (2, π/6)

• (-2, -π/6)

• (1,0)

• (4π,-2)

Tags

CCSS.HSN.CN.B.4

Find r
x=12
y=5

• 12

• 12.5

• 13

• 15

Tags

CCSS.HSN.CN.B.4

What is the polar coordinates for the point (4, -3). Write your angle as an angle betweetn 0 and 360 degrees.

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

Convert the rectangular coordinates (-4, 4) into polar coordinates.

Tags

CCSS.HSN.CN.B.4

When converting between rectangular and polar coordinates:

y = ?

• rcosθ

• rsinθ

• x² + y²

• y/x, x ≠ 0

Tags

CCSS.HSN.CN.B.4

Covert the rectangular equation to polar form

• r sin θ = 4

• r = 4 csc θ

• r = sec θ ∕ 4

• r = 4 sec θ

Tags

CCSS.HSN.CN.B.4