## Rectangular Graph Morphing into Polar Graph.

(Work in progress!) Watch as points on a rectangular graph move across the screen to take their place as points in the polar representation.

## Turning a rectangular curve into a polar curve.

The skill of turning a rectangular graph into a polar graph is very useful. This GeoGebra file lets you watch the points on both curves as you change the value of theta.

## Tracing out polar areas.

This file shows how polar areas are traced out, which is a bit different from how rectangular areas are accumulated.

## Graphing two polar curves at the same time.

This GeoGebra file is designed to show two polar curves graphed at the same time. It can be helpful to understand the difference between when two polar curves passing through the same rectangular point vs. being at that point for the same value of theta.