

Online Math: List of Go Geometry Problems Collection


Go Geometry Problems Page 1




Open Geometry Problems 

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

Geometry Problem 1348. Three Concentric Circles, Equilateral Triangle, Perpendicular Bisector, Congruence. 

Geometry Problem 1347. Triangle, Angle Bisector, Congruence, Circumcircle, Tangent, Equilateral Triangle. 

Geometry Problem 1346. Equilateral Triangle, Point on the Incircle, Altitude, Perpendicular, Sum of Squares, Distance. 

Geometry Problem 1345. Three Equilateral Triangles, Center, Area, Common Vertex. 

Geometry Problem 1344, Bottema's Theorem: Triangle and Squares with Interactive
Geometry Software. 

Problem 1343.
Triangle, Excircles, Circle, Tangent, Tangency Points, Chord, Perpendicular, 90 Degrees, Collinearity. Machu Picchu in the background.


Problem 1342.
Circle, Secant, Chord, Midpoint, Concyclic Points, Cyclic Quadrilateral.


Problem 1341.
Isosceles Triangle, 802080 Degrees, Circumcenter, Angle Bisector.


Problem 1340.
Triangle, Incenter, Concentric Circles, Isosceles Triangles, Congruence.


Problem 1339.
Circle, Diameter, Tangent, Secant, Parallelogram.


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


Problem 1337.
Parallelogram, Diagonals, Circle, Circumcircle, Tangent Line, Triangle, Congruence.


Problem 1336. Right Triangle, Cevian, Double Angle, Perpendicular, 90 Degrees.


Problem 1335. The
Lune of Hippocrates has the same area of a Kite.


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 1326.
Triangle, Cevian, Incenters, Sum of Angles, 270 Degrees. 

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

Geometry Problem 1324.
Quadrilateral, Diagonal, 45 Degrees, Angle Bisector, Isosceles Triangle, Congruence. 

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

Geometry Problem 1322.
Triangle, Angle Bisector, Circumcircle, Chord, Secant, Sum of two Angles. 

Geometry Problem 1321.
Intersecting Circles, Diameter, Secant, Chord, Collinearity. 

Geometry Problem 1320.
Triangle, Incircle, Tangent, Chord, Circle, Parallel, Perpendicular, Collinearity. 

Geometry Problem 1319.
Hexagons, Equilateral Triangles, Center, Midpoints. 

Geometry Problem 1318.
Rectangle, Equilateral Triangle, Distances, Perpendicular, Measurement. 

Geometry Problem 1317.
Triangle, Excircle, Chord, Tangent, Midpoint, Arc, Sum of two Segments, Congruence. 

Geometry Problem 1316.
Triangle, Incircle, Tangent, Chord, Midpoint, Sum of two Segments, Congruence. 

Geometry Problem 1315.
Triangle, Incircle, Tangent, Chord, Circle, Congruence. 

Geometry Problem 1314.
Equilateral Triangle, Incircle, Inscribed Circle, Tangent, Congruence. 

Geometry Problem 1313.
Regular Decagon, Pentadecagon, Equilateral Triangle, Congruence. 

Geometry Problem 1312.
Triangle, 60 Degrees, Circle, Circumcenter, Orthocenter, Altitude, Distance, Perpendicular, Measurement. 

Geometry Problem 1311.
Inscribed Triangle, Circle, Circumcircle, Concyclic Points, Measurement. 

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

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

Geometry Problem
900
Intersecting Circles, Common External Tangent, Secant, Angle, Congruence.
GeoGebra, HTML5 Animation for Tablets.
Solution. 

Geometry Problem
800
de Gua's Theorem, Pythagorean theorem in 3D, Tetrahedron, Cubic Vertex, Triangular Pyramid, Apex, Height, Right Triangle Area, Base Area, Projected Area.
Solution. 

Geometry Problem
700.
Equilateral Triangle, Circle, Circular Segment, Midpoint of a side, Metric Relations.
Solution. 

Geometry Problem
600
Circle, Area, Tangent, Semicircle, Tangency Point.
Solution. 

Geometry Problem 500.
Circle, Diameter, Chord, Perpendicular, Measure.
Solution. 

Geometry Problem 400.
Triangle, Angle bisector, Circumcircle, Perpendicular, Congruence.
Solution. 

Geometry Problem 300.
Tangents to a circle, Secants, Square.
Solution. 

Geometry Problem 200.
RightTriangle, Incircle, Excircles, Points of
Tangency, Inradius.
Solution. 

Geometry Problem 100.
Circle
Area, Archimedes' Book of Lemmas.
Solution. 

Geometry Problem
1.
Triangle, median, angles, 45 degrees.
Solution 
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Last updated: Oct 8, 2017






