EXPLORE
LATEST
ABOUT
AUTHORING AREA
PARTICIPATE
Your browser does not support JavaScript or it may be disabled!
Subscribe to RSS feed
Plane Geometry
«
PREVIOUS

1

2

3

4

5

6

7
...
64

NEXT
»
Demonstrations 61  80 of 1271
Interior and Exterior Angles of Regular Polygons
Examples of Zindler Curves
Freese's Dissection of a Regular Pentadecagon into Two
Tangents to an Ellipse from a Given Point
Freese's Dissection of a Regular Decagon into Five
Freese's Dissection of a Regular Nonagon into Two
Freese's Dissection of a Regular Octagon into Nine
Freese's Dissection of a Regular Pentagon to a Square
Freese's Dissection of Two Regular Pentagons into a Square
Freese's Dissection of a Regular Octagon into Four
Freese's Dissection of a Regular Starlike Nonagram into Three Equilateral Triangles
Freese's Dissection of a Regular Pentagon into Two Smaller Ones
Freese's Two Dissections of a Regular Pentagon into Five
Primitive Relation for Elliptic Geometry
Equidistance and Betweenness in Euclidean Plane Geometry
Area and Perimeter of a Rectangle
31. Construct a Triangle ABC Given the Length of AB, an Adjacent Angle and the Difference of the Lengths of the Other Two Sides
30. Construct a Triangle ABC Given the Length of AB, the Angle at C and the Difference of the Other Two Sides
29. Construct a Triangle ABC Given the Length of AB, the Angle at C and the Sum of the Other Sides
Pasch's Axiom in Euclidean Geometry
«
PREVIOUS

1

2

3

4

5

6

7
...
64

NEXT
»
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+