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