Polar Graphs

Match the correct polar equation with the following graph:

• r=1+cosθ
• rsinθ=2
• r=1-2sinθ
• r=2

Identify the polar equation:
r=1+sinθ

• cardioid
• circle
• limacon with inner loop
• spiral

Classify the type of polar curve.

• Rose

• Cardiod

• Spiral of Archimedes

• Lemniscate

Which of the following could be the equation for...

• r = 6 + 6 sin θ

• r = 12 sin θ

• r = 6 - 6 sin θ

• r = 6 + 6 cos θ

Choose the correct equation.

• r = 3 + 2 cosθ
• r = 2 + 3 cosθ
• r = 2 + 2cosθ
• r = 3cosθ

Match the given polar equation with its corresponding graph.

 $r=5\cos2\theta$  

• rose

• lemniscate

• dimpled limacon

• cardioid

Match the given polar equation with its corresponding graph.

 $r=2-3\cos\theta$  

• cardioid

• dimpled limacon

• inner loop limacon

• flat limacon

Tags

CCSS.HSN.CN.B.4

Match the given polar equation with its corresponding graph.

 $r=5+4\cos\theta$  

• dimpled limacon

• cardioid

• inner loop limacon
  

• flat limacon

Match the given polar equation with its corresponding graph.

 $r=-3-3\cos\theta$  

• dimpled limacon

• cardioid

• flat limacon

• inner loop limacon