9464
EXPLORE
LATEST
ABOUT
AUTHORING AREA
PARTICIPATE
Your browser does not support JavaScript or it may be disabled!
Polar Angles and Points on the Unit Circle
This Demonstration provides basic experience with polar angles. The task is to move the green points along the unit circle so that the polar angle or coordinates in the table on the right correctly identify the point.
Contributed by:
Izidor Hafner
THINGS TO TRY
Drag Locators
SNAPSHOTS
RELATED LINKS
Cartesian Coordinates Exercise
(
Wolfram Demonstrations Project
)
Complex Number Game
(
Wolfram Demonstrations Project
)
PERMANENT CITATION
"
Polar Angles and Points on the Unit Circle
" from
the Wolfram Demonstrations Project
http://demonstrations.wolfram.com/PolarAnglesAndPointsOnTheUnitCircle/
Contributed by:
Izidor Hafner
Share:
Embed Interactive Demonstration
New!
Just copy and paste this snippet of JavaScript code into your website or blog to put the live Demonstration on your site.
More details »
Download Demonstration as CDF »
Download Author Code »
(preview »)
Files require
Wolfram
CDF Player
or
Mathematica
.
Related Demonstrations
More by Author
Most Common Angles
Enrique Zeleny
Trisecting an Angle Using a Lemniscate
Izidor Hafner
Euler's Estimate of Pi
Izidor Hafner
Archimedes' Approximation of Pi
John Tucker
Approximate Area and Circumference of a Circle Using Isosceles Triangles
Xiang Li
Approximating Pi with Inscribed Non-Regular Polygons
Izidor Hafner
Wrapping the Number Line around the Unit Circle
Marc Brodie (Wheeling Jesuit University)
Cosine and Sine of the Sum of Two Angles
Tomas Garza
A Visual Proof of the Double-Angle Formula for Sine
Chris Boucher
Areas of the Lens and Two Lunes of Two Intersecting Circles
Tomas Garza
Related Topics
Pi
Plane Geometry
Trigonometric Functions
High School Algebra II and Trigonometry
High School Mathematics
Browse all topics
Related Curriculum Standards
US Common Core State Standards, Mathematics
HSF-TF.A.3
Note: To run this Demonstration you need Mathematica 7+ or the free Mathematica Player 7EX
Download or upgrade to
Mathematica Player 7EX
I already have
Mathematica Player
or
Mathematica 7+