9893
EXPLORE
LATEST
ABOUT
AUTHORING AREA
PARTICIPATE
Your browser does not support JavaScript or it may be disabled!
Find the Exact Value of an Angle
Determine the exact angle
of the blue arc,
.
Some points on the circle are marked that have an integer radian measure. Recall that adding any multiple of
to an angle measure yields the same point on the unit circle. Red lines highlight a symmetry that may help determine the blue angle.
Contributed by:
Izidor Hafner
THINGS TO TRY
Slider Zoom
Automatic Animation
SNAPSHOTS
RELATED LINKS
Angle
(
Wolfram
MathWorld
)
PERMANENT CITATION
Izidor Hafner
"
Find the Exact Value of an Angle
"
http://demonstrations.wolfram.com/FindTheExactValueOfAnAngle/
Wolfram Demonstrations Project
Published: November 17, 2011
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
Opposite Coefficients Method for Solving Two Equations in Two Unknowns
Izidor Hafner
Solving a System of Two Linear Equations with Substitution
Izidor Hafner
Lion and Man
Izidor Hafner
The Lucas Ship Problem
Izidor Hafner
Halving the Perimeter of a Zigzag Polygon
Izidor Hafner
Implicit Function Transformations Quiz
Izidor Hafner
Function Transformations Quiz
Izidor Hafner
Inconsistent Sets of Statements from Knights and Knaves
Izidor Hafner
Inconsistent Set of Statements
Izidor Hafner
Some Simple Logic Problems
Izidor Hafner
Related Topics
Mathematics Problems
Browse all topics
Related Curriculum Standards
US Common Core State Standards, Mathematics
HSF-TF.A.1
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+