![altitude geometry geogebra altitude geometry geogebra](https://www.geogebra.org/resource/qQzvV6BQ/Fis2bbRKC0PnO5Fx/material-qQzvV6BQ-thumb.png)
Constructions can be made with points, vectors, segments, lines, polygons, conic sections, and functions. HTML5 Animation for Tablets (iPad, Nexus)ĭynamic Geometry, Euclidean Egg with 8 Arcs in 5 Steps, Step-by-Step Construction GeoGebra, HTML5 Animation for Tablets (iPad, Nexus).ĭynamic Geometry, Euclidean Egg with 4 Arcs, Step-by-Step Construction Right Triangle, Incenter, Angle Bisector, Perpendicular, 45 Degrees, Concyclic Points, Isosceles Right Triangle. Triangle, Altitude, Angle Bisector, Perpendicular, Midpoint, Concyclic Points. GeoGebra, HTML5 Animation for Tablets.īutterfly Theorem, Circle, Chord, Midpoint. GeoGebra, HTML5 Animation for Tablets.Ĭarnot's Theorem in an acute triangle, Circumcenter, Circumradius, Inradius. Two Squares inscribed in Circles, Concurrent Lines. Triangle, 60 degrees, Orthocenter, Circumcenter. Triangle, Circumcircle, Incenter, Circle, Tangent, Collinear Points. Triangle, Angle, 60 degrees, Incenter, Midpoint, Parallel Lines. Triangle, Incircle, Tangency Points, Parallel line, Collinear Points. Triangle, Orthocenter, Midpoint, Median, Intersecting Circles, Diameter, Collinear Points. Intersecting Circles, Common External Tangent, Secant, Congruence. Intersecting Circles, Common External Tangent, Secant, Circumcenter, Collinear Points. Intersecting Circles, Common External Tangent, Secant, Concyclic Points, Cyclic Quadrilateral. Intersecting Circles, Common External Tangent, Secant, Angle, Congruence. Intersecting Circles, Common External Tangent, Secant, Circumcircle, Concyclic Points, Cyclic Quadrilateral. Triangle, Four Squares, Center, Concurrent Lines. Triangle, Equilateral triangles, Concurrent lines, GeoGebra, HTML5 Animation for Tablets (iPad, Nexus)
![altitude geometry geogebra altitude geometry geogebra](https://www.geogebra.org/resource/RJTaq3wP/i4EiXCmc5X6ViSlP/material-RJTaq3wP.png)
Triangle, Median, Circumcircle, Concurrent Lines, Euler Line, GeoGebra, HTML5 Animation for Tablets. GeoGebra, HTML5 Animation for Tablets (iPad, Nexus). 'Begonia Theorem', Cevian Triangle, Reflection of a point in a line, Concurrency of Lines. Triangle, Circumcircle, Incenter, Chord, Parallel, Circle, Tangent. Right Triangle, Incircle, Circumcircle, Tangent, Radius. The Asymmetric Propeller Theorem, Equilateral Triangles, Midpoints. Van Aubel's theorem, Quadrilateral and Four Squares, Centers. Lemoine Line, triangle, circumcircle, tangent, collinear points. Ortholine, Steiner Line, Complete Quadrilateral, Collineal Orthocenters. Intersecting Circles, Perpendicular Lines, Cyclic Quadrilateral, CollinearĬyclic Quadrilateral, Incenter, Rectangle, Inradius. Nagel Point, Excircles, Incircle, Congruent Segments, Step-by-step illustration using GeoGebra.Īltitudes, Orthic Triangle, Circumcircle, Parallel lines, Similarity, Area, Triangle, Incircles, Excircle, Area, Step-by-step Illustration using GeoGebra. Two Triangles, Orthocenter, Midpoint, Perpendicular, Step-by-step Illustration using GeoGebra. Newton-Gauss Line, Complete Quadrilateral, Midpoints of Diagonals,Ĭollinear Points, Step-by-step Illustration using GeoGebra. Newton-Line, Newton-Gauss Line, Complete Quadrilateral, Midpoints of Sides and Diagonals, Parallelogram, Interior Point, Opposite Triangles with Equal Sum of Areas. Quadrilateral, Interior Point, Midpoint of Sides, Equal Sum of Areas. Tangential Quadrilateral, Incenter, Inscribed Circle, Equal Sum of Areas. Step-by-step Illustration using GeoGebra. Tangential Quadrilateral, Newton Line, Incenter, Midpoint, Diagonal, Collinear Points. Steiner's Theorem, Triangle, Circumradius, Inradius, Sum of Exradii, Step-by-step Illustration. Triangle, Circumradius, Inradius, Midpoints, Arcs, Sum of Distances, Step-by-step Illustration. Parallel, Rhombus, Step-by-step Illustration. Tangential Quadrilateral, Incircles, Tangent, Kosnita's Theorem, Triangle, Four Circumcenters, Concurrent Line, Step-by-step Illustration.Ĭyclic Quadrilateral, Perpendicular Diagonals, Rectangle, Step-by-step Illustration.Įquilateral Triangle, Inside/Outside Point, Incenters, Tangency Points, Concurrent Lines, Step-by-step Illustration. GeoGebra,Ĭlifford Intersecting Circles Theorem, Step-by-step Illustration, GeoGebra, iPad.īutterfly Theorem, Circle, Chords, Midpoints, Step-by-step Illustration. GeoGebra,ĭroz-Farny Line Theorem, Triangle, Orthocenter, Perpendicular, Collinear Midpoints, Step-by-step Illustration.
![altitude geometry geogebra altitude geometry geogebra](https://cdn.geogebra.org/material/cwiXo08FvBZjV8lSBu3drM1dUcCwkPJR/material-a3ZwENck.png)
Miquel's Pentagram Theorem, Pentagon, Triangle, Circumcircles, Concyclic Points, Step-by-step Illustration. GeoGebra,Ĭyclocevian, Reuschle-Terquem Theorem, Concurrent Cevians, Triangle, Circumcircle, Secant line, Step-by-step Illustration. Perpendicular Bisector, Chord, Concyclic Points, Parallel Lines, Step-by-step Illustration. Japanese Theorem for Cyclic Polygon, Sangaku, Triangulation, Non-intersecting Diagonals, Sum of Inradii, Invariant, Step-by-step Illustration. Five Tangential or Circumscribed Quadrilaterals, Pitot Theorem, Congruence, Step-by-step Illustration.