


Area
of a Square Index.


Geometric Art: Square, Rhombus, Symmetry, Software. 

Geometric Art: Isolines, Regular Polygons, Square, Octagon, Hexadecagon, Parallel Lines, Symmetry, Software 

Circle Inscribed in a Square, Theorems and Problems.
Index. 

Geoboard
for iPad Pythagorean Theorem Proof by Leonardo. 

Geometric Art: Square for Kids, Delaunay Triangulation, iPad. 

Chaldni Figures, Plate, Nodal Lines, Geometry
Acoustics, Vibration, Resonance. 

Geoboard
for iPad Gallery: Six squares with a common vertex. 

van Aubel's Theorem.
Quadrilateral with Squares. Proof with animation for Tablets, iPad,
Nexus, Galaxy. 

Optical Prism with Square Form.
Scene created using Prism HD for iPad. 

Square, Rectangle Shapes: Geometry in Venetia Diamond Mine, Limpopo, South Africa


Square Word Cloud. 

iPad Apps:
fractBG.
Fractal Image with Squares. 

Kaleidoscope of Word Cloud of Square based on Poincare Disk Model. 

Geoboard
for iPad Gallery: Triangle with two squares (Problem 496). 

Geometric Art:
Square 2. iPad Apps:
fractBG. 

iPad Apps: Springle by Bolasol Inc. Geometric Art: Squares and Pentagons 

Geometry Problem 1543: Calculating the Area of Quadrilateral ABED in a Square with a Side Length of 20 and an Intersecting Arc. 

Geometry Problem 1542: Unraveling a Geometric Puzzle with a Circumscribed
Right Triangle and Square to the Same Circle for School and College. 

Geometry Problem 1538: Unlocking the Secrets of Triangular Geometry: Solve for the Area of a Quadrilateral Using External Squares and a Segment Length. 

Geometry
Problem 1535: Crack the Code: Inscribed Circle in Square  Angle Challenge! Solve the Mystery. 

Geometry
Problem 1533: Discovering Relationships between Angles and Lines in an Exterior Right Triangle of a Square  A High School Challenge.
. 

Geometry
Problem 1532: Crack the Code of Geometry Problem 1532: How to Find the Angle in a Square with a Tangent Semicircle!  A High School Challenge.
. 

Geometry
Problem 1530: Unlock the Secrets of Geometric Angles: Calculate the Measurement of an Angle in a Square and Rectangle Figure Today!  A High School Challenge.
. 

Geometry
Problem 1514 and a Thematic Poem.
Discover the Secret to Finding Distances in Regular Hexagons with Interior Squares. Difficulty Level: High School. 

Geometry
Problem 1509 and Poem.
Congruence of Triangles in a Trapezoid and a Square, Measurement. Difficulty Level: High School. 

Geometry
Problem 1504 and Poem.
Squares, Equilateral Triangle, Parallel, Angle. 

Geometry
Problem 1502.
Right Triangle, Incircle, Inradius, Geometric Mean of 2 Inradii, Angle Bisector, Perpendicular, Tangential Quadrilateral. 

Geometry
Problem 1501.
Square, Exterior Point, Congruent Angles, Segment, Measurement. 

Geometry
Problem 1493.
Four Squares, Parallelogram, Auxiliary Lines. 

Dynamic Geometry Problem 1447.
Outer Vecten Point. Stepbystep
illustration using GeoGebra. 

Dynamic Geometry Problem 1445.
Van Aubel's theorem, Quadrilateral and Four Squares, Centers. Stepbystep animation using GeoGebra. 

Geometry Problem 1428. Intersecting Circles, Tangent Line, Triangle, Square, Area. 

Geometry Problem 1427. Circle inscribed in a square, Arc, Tangent Line, Tangent Circles, Radii. 

Geometry Problem 1426. Two Squares, Collinear Points, Triangle, Quadrilateral, Sum of the Areas. 

Geometry Problem 1425. Two Squares, Collinear Points, Concurrent Lines. 

Geometry Problem 1366.
Square, Angle Bisector, Perpendicular, Concyclic Points, Circle, Sketch, iPad Apps. 

Geometry Problem 1364.
Square, Inscribed Circle, Area, Angle Bisector, Perpendicular, 45 Degrees, Sketch, iPad Apps. 

Geometry Problem 1363.
Square, Angle Bisector, Perpendicular, 45 Degrees, Angle, Sketch, iPad Apps. 

Geometry Problem 1349. Three Squares, 90 Degrees, Perpendicular Lines, Diagonal. Math Infographic. 

Problem 1338.
Four Squares, Diagonals, Angle, 45 Degrees, Areas.


Problem 1334. Square, Kite, Sum of Segments.


Geometry Problem 1333.
Two Squares Side by Side, Three Triangles, Area, Measurement. 

Geometry Problem 1332.
Two Squares Side by Side, Triangle, Area. 

Geometry Problem 1331.
Two Squares Side by Side, Parallel, Perpendicular, 90 Degrees, Measurement. 

Geometry Problem 1330.
Two Squares Side by Side, Parallel, 45, 90 Degrees. 

Geometry Problem 1329.
Two Squares Side by Side, Parallel, Perpendicular, 90 Degrees, Congruence. 

Geometry Problem 1328.
Two Squares Side by Side, Perpendicular, 90 Degrees, Congruence. 

Geometry Problem 1327.
Two Squares Side by Side, Perpendicular, 90 Degrees, Angle. 

Geometry Problem 1325.
Octagons, Midpoints, Squares, Mobile Apps, iPad. 

Geometry Problem 1323.
Square, Angle Trisector, Diagonal, Regular Dodecagon, Area, 3060 degrees. 

Geometry Problem 1310.
Square, Center, Right Triangle, Area, Measurement. 

Geometry Problem 1301.
Arbelos, Semicircles, Diameters, Circle, Incircle, Incenter, Square, Midpoint, Concurrency. 

Geometry Problem 1294.
Triangle, Altitudes, Four Squares, Center, Midpoint, Concyclic Points. 

Geometry Problem 1293.
Triangle, Altitudes, Two Squares, Center, Concurrent Lines, Midpoint. 

Geometry Problem 1292.
Square, Circle, Right Triangle, Arc, Inradius, Radius, Incircle, Measurement. 

Geometry Problem 1291.
Three Squares, Collinear Vertices, Midpoint, Congruence. 

Geometry Problem 1282.
Three Squares, Common Vertex, Midpoint, Perpendicular, 90 Degrees. 

Geometry Problem 1278.
Square, 345 Right Triangle, Midpoint. 

Geometry Problem 1238
Square, Equilateral Triangle, Metric Relations. Mobile Apps. 

Geometry Problem 1228
Three Tangent Circles, Midpoint, Major Arc, Common Tangent Line, Square. 

Geometry Problem 1226
Quadrilateral, Squares, Centers, Midpoints, Congruence. 

Geometry Problem 1204
Square, Triangle, Area. 

Geometry Problem 1203
Right Triangle, Square, Angle Bisector, Three Congruent Quadrilaterals. 

Geometry Problem 1202
Four Squares, Two Equal Parallelograms, Congruence. 

Geometry Problem 1200
Square, Right Triangle, Perpendicular, 90 Degrees, Equal Areas. 

Geometry Problem 1199
Equilateral Triangle, Square, Altitude, Circle, Incircle, Inradius, Metric Relations. 

Geometry Problem 1198
Right Triangle, Square, Rectangle, Quadrilateral, Altitude, Equal Areas. 

Geometry Art: Isolines or Contour Lines of Problem 1198, Right Triangle, Squares, 90 Degrees, Graphic, Design 

Geometry Problem 1197
Four Squares, Four Triangles, Equal Areas. 

Geometry Problem 1195
Square, Two Rectangles, Congruence, Metric Relations. 

Geometry Problem 1186
Right Triangle, Square, Inscribed Circle, Tangent, Quadrilateral, Area. 
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by Antonio Gutierrez
Last updated: Jun 9, 2023
