Points: Polar to Rectangular
Points: Rectangular to Polar
Converting Equations
More Converting Equations
Random
100

(4, 3π/2)

What is (0,-4)

100

(3, 0)

What is (3,0)?

100

The polar form of x = 7

What is r = 7/cos θ or r = 7sec θ?

100

The rectangular form of r = 6


What is x+ y= 36?


100

The person who won the "Jeopardy: Greatest of All Time" competition. 

Who is Ken Jennings?

200

(-5, -π)

What is (5,0)

200

(0, 5)

What is (5, π/2)?

200

The rectangular form of r = 3 cos θ

What is x+ y= 3x

200

The polar form of y = 5

What is r = 5/sin θ or r=5csc θ?

200

The location of Martin Luther King's "I Have a Dream" speech. 

What is Washington, D.C.?

300

(4, π/3)

What is (2, 2√3)?

300

(2, -2)

What is (√8, 7π/4)

300

The polar form of x2+y= 2y

What is r = 2sinθ?

300

The rectangular form of θ = -5π/4 

What is y = -x?

300

The earliest formal research on this type of polar graph was done by French mathematician Etienne Pascal in the early 1600s. 

What is a limacon?

400

(-2, 4π/3)

What is (1, √3)?

400

(5√2, 5√2)

What is (10, π/4)

400

The rectangular form of r = 2cscθ. 

What is y = 2?

400

The polar form of x+ (y-2)= 4.

What is r = 4sinθ?

400

The name of the largest freshwater lake in the world.

What is Lake Superior?

500

(-10, 5π/4)

What is (5√2, 5√2)

500

(-4, 4√3)

What is (8, 2π/3)

500

The polar form of 8x + 7y = 12

What is r = 12/(8cosθ + 7sinθ)

500

The rectangular form of r2sin2θ = 8.

What is xy = 4?

500

The name of Ms. Lampert's dog.

What is Huck?

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