GeoGebra by Kaercher

GeoGebra Files

Geometry Files

3-D

Icosahedron w/ space diagonals

Dodecahedron w/ space diagonals

Rotate Triangle Solid

Rotate Rectangle Solid

cubetruncationslider

regularpolygonhedron2

Rotating Square Spiral

climbingspiral1

truncatedicosahedron

rightprismgenerator

hyperbolicparaboloid2

Cube w/ space & face diagonals

Octahedronx6Himmeli

Exploring Spinning ShapesExploring Spinning Shapes

Rotate Quadrilateral to 3DRotate Quadrilateral to 3D

Rotated Parent FunctionsRotated Parent Functions

Polar Graph SurfacePolar Graph Surface

RhombohedronRhombohedron

Cone Cross Sections

Unwrapping a Prism

Rotating an Ellipse

Math Art

SquareMidpoints

pythagoreanspiral

InscribedHexagonCircle

Cardiod From Circles

Hyperbola Tracer

Parabola Tracer

SIneCurveTangents Tracer

Fidget Spinner v2

squarestainedglass

guardianislamdesign

Spinning Octagon

Spinning Octagon w/ tracers

Trammel of Phelps

Trammel of Archimedes-ish

Inscribed Rotations

Witch of Agnesi

Spinning Decagon

Spinning Square

Spinning Pentagon

Spinning Hexagon

Optical Illusion Cube

Limacon of Pascal

Limacon of Pascal w/ Ellipse

Coupler Arm Spek

Crank and Slider Spek

Twitter Problems

Triangle in a Triangle

Inscribed Quadrilaterals

Pick's Theorem Example

CorbettAreavsPerimeter

Section of Equilateral Triangle

Pumpkin Cost Tool

CorbettRegularPolygonCircleArea

Quadrilaterals & Polygons

Regular Polygon Analyzer (4 May 2017) (17 October 2017)

Polygon Notes (28 September 2017)

RegularPolygonDiagonalShapes

Area of Sixth and Hyp of Sixth

Quadrilateral Explorer

ParallelogramPossibilities

UnbreakableParallelograms

Polygon Segments

Circles

inscribed pentagon p7

anglearcexplorer

ChordsEquidistfromCenter

ChordPerptoDiameter

circleinatriangleinacircle

CongruentCentralAnglesArcsChords

IncircleCircumcircle

Trigonometry

Right Triangle Solver

Special Right Triangles

pythtrianglesize

Unit Circle Quadrant 1

Arc Length Tool

Regular Polygon Sine Curve

Triangles

thirdsideobtuseoracute

Lines of a Triangle

Incenter Exploration

Orthocenter of a Triangle

The Points of Concurrency of a Triangle

Centroid of a Triangle

Circumcenter Exploration

Similarity

SimilarPolygonRatios

Angle Bisector Theorem

Side Splitter Theorem

Play with Dilations

Why Not Side-Side Similarity?

Triangle Side Splitter

Parallel Partition

Parallel Line Side Splitter

Angle Bisector Side Splitter

Partition CalculatorDrag points A & B to the desired locations. Then drag point C to partition the segment. Observe the ratio of the partitions. **Note: Thank you Tim Brzezinski @dynamic_math for your assistance with this applet! **

Reflections with GeoGebra

Transformations

Transform Sequence Sample

Reflection Over Intersecting Lines = Rotation

Reflect Over Intersecting Lines

Reflections Over Parallel Lines

Translate By Vector

Line Reflection

RotateAnimation

Octagon Dilation

Constructions

anglebisectorgif

Angle Category Tool

Can You Construct This 1-4

Regular Dodecagon w/ Diagonals

Construction Sandbox

3D Printing with GeoGebra

Please check out my Tinkercad by Kaercher site to learn more about using GeoGebra to design objects for 3D printers

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