Browse Apps with Geometry Expressions Source Files
Binary Clock
Example: A Second Look at Euclid's Equilateral Triangle
Example: Drawing an Ellipse
Demo
Morphing Clock
Trapezoidal Sum Rule
Basic Derivatives
Binary Test
Point Trilateration
Example: Area of a Triangle
Abacus Explained
parabola envelope
Tridecagon Diagonals, Circles and Tangents (BIG)
Tridecagon Diagonals, Circles and Tangents
Example: Altitude of a Triangle
Spin the Chrome Icon!
Circle Radius and Proportional Position Puzzler
Apparent Plane Speeds
Circle Equation
Polar Proportional Point and Circle Puzzler
Catapulting a Ball
Epic Circle Trace
Polar Rose: Mathematical Flower
Combination of Reflections through Parallel Lines
Two Circle Trace
Tangent to a Function
Moving point
The Difference of Two Circles Is A Line
Pythagorean Theorem Calculator
Hendecagon Diagonals, Circles and Tangents
Cyclic Quadrilateral Theorem
Morph a circle into a square
Abacus Explained Properly
Parabolic Reflector
Vector Combinations and Span
Epic Circle Trace 3
Kaleidoscope
Inverse Function Slope Relation
Simple Similar Triangles
Circles, Tangents, and Heptagon Diagonals
Example: Cosine Rule Assessment
Polar Proportional Point and Circle Puzzler 3
Combination of Reflections through Oblique Lines
Reflection of parallel rays
Polar Proportional Point and Circle Puzzler 2
Kaleidoscope clock
Demo
Morph curve depends on the parametrization of the circle
Example: Euclid's Equilateral Triangle
Example: Graphical Calculus Practice
Chord Angle Theorem
Locus of intersection of reflected rays
Circles, Tangents and Nonagon Diagonals
Example: Pictures
Epic Circle Trace 2
Hex Flower
Example: Draggable Point on a Locus
Morph a circle into a line
Example: Clock
Basic Unit Circle
Approximation of a Parabola