Polar Coordinates

Convert the rectangular coordinates to polar form

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

Tags

CCSS.HSN.CN.B.4

Convert the polar coordinates to rectangular form

• (1, 1)
• (1, -1) 
• (-1, 0)
• (-1, -1)

Tags

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

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 the rectangular coordinates to polar coordinates
(6√3, 6)

• (12, π/6)
• (6, 7π/6)
• (6, π/6)
• (12, 7π/6)

Tags

CCSS.HSN.CN.B.4

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

Tags

CCSS.HSN.CN.B.4

The points A and B have polar coordinates  $\left(6,\ -\frac{\pi}{3}\right)\ and\ \left(8,\frac{\pi}{6}\right)\$  respectively.

The distance AB is

•  $2\sqrt{13}$  

•  $\sqrt{\left(100\ -\ 48\sqrt{3}\right)}$  

• 2

• 10

Tags

CCSS.HSN.CN.B.6

What is the value for r for the cartesian coordinates (12, 5)?

• 169

• 13

• 17

• 22

Tags

CCSS.HSN.CN.B.4