Polar Graphs Review

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

Convert from polar coordinates, (6, 5π/4) to rectangular coordinates.

• (-3√2, -3√2)

• (3√2, 3√2)

• (6.0, 0.4)

• (-6.0, -0.4)

Tags

CCSS.HSN.CN.B.4

Convert from polar coordinates, (20, 11π/6) to rectangular coordinates.

• (-10√3, 10)

• (10√3, -10)

• (10, -10√3)

• (10√2, -10)

Tags

CCSS.HSN.CN.B.4

10.1 10.2 A point P on the polar coordinate system is given in the form (r, θ).  What does the r stand for?  

• Radias
• Radians
• Ray
• Degrees

Tags

CCSS.HSN.CN.B.4

10.1-10.2 A point P on the polar coordinate system is given in the form (r, θ).  What does the θ stand for?

• Radias
• Angle
• Ray

Tags

CCSS.HSN.CN.B.4

Describe the symmetry of the polar curve.

r = 7 cos 4θ

• All symmetries

• Over polar axis

• Over θ=π/2

• Pole

Describe the symmetry of the polar curve.

r = 6 cos θ

• All symmetries

• Over polar axis

• Over θ=π/2

• Pole

How do you write an ordered pair in polar coordinates?

Tags

CCSS.HSN.CN.B.4

• F

• E

• B

• A

Tags

CCSS.HSN.CN.B.4