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Recent additions (Page 10), Online
Learning
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Go Geometry from the Land of
the Incas - Recent Additions (Page 10)
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Geometry Problem
748.
Quadrilateral, 90 Degrees, Diagonal, Perpendicular, Metric Relations. |
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Geometry Problem
747.
Trapezoid, Diagonals, Parallel, Bases, Midpoint, Similarity, Harmonic Mean, Metric Relations. |
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Geometry Problem
746.
Triangle, Cevian, Parallel, Similarity, Harmonic Mean, Metric Relations. |
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Parallel
Chords.
Index.
Theorems and Problems.
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Geometry Problem
745.
Circle, 90 Degrees, Chord, Congruence, Perpendicular, Metric Relations. |
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Ohio Stadium, USA.
Map and News. It is the sixth largest stadium capacity in the world.
Capacity: 102,329. |
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Geometry Problem
744.
Parallelogram, Circle, Diameter, Chord, Congruence, Triangle, Metric Relations. |
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Geometry Problem
743.
Trapezoid, Triangle, Perpendicular, Parallel, Angle. |
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Geometry Problems
741 -
750.
Triangle, Circle, Quadrilateral, Parallelogram, Trapezoid, Incenter, Circumradius, Parallel, Perpendicular, Orthocenter, Centroid, Similarity, Congruence. |
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Geometry Problem
742.
Scalene Triangle, Orthocenter, Centroid, Circumcenter, Circumradius, Midpoint, Distance, Square, Metric Relations. |
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Geometry Problem
741.
Scalene Triangle, Incenter, Circumcircle, Midpoint, Arc, Congruence. |
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Circle Inscribed in a Square, Theorems and Problems.
Index. |
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Geometry Problem
740.
Scalene Triangle, Angle, Semi-sum, Cevian, Isosceles Triangle. |
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Trapezoid
Definition
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Geometry Problems
731 -
740.
Triangle, Circle, Quadrilateral, Parallelogram, Circumcircle, Angle Bisector, Semi-sum, Isosceles, Orthocenter, Orthic, Perpendicular, Altitude, Congruence. |
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Geometry Problem
739.
Triangle, Double Angle, External Angle Bisector. Congruence. |

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Triangle with Double Angle, Theorems and Problems, Index
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Geometry Problem
738.
Intersecting Circles, External Common Tangent, Common Chord, Secant, Circumcircle, Cyclic Quadrilateral, Concyclic Points. |
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Common Chord to two circles.
Theorems and Problems. |
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Geometry in the Real World,
San Jose, California - Slideshow. |
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Geometry Problem
737.
Cyclic Quadrilateral, Circumscribed Circle, Diameter, Tangent, Perpendicular. |
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Geometry Problem
736.
Triangle, Altitude, Perpendicular, Angles, Cyclic Quadrilateral. |

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Intersection of a Line with a Circle
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Geometry Problem
735.
Triangle, Altitude, Perpendicular, Semiperimeter of the Orthic Triangle, Congruence. |
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Geometry Problem
734.
Triangle, Isosceles, Median, Parallel, Angle Bisector, Congruence, Midpoint. |
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Geometry Problem
733.
Triangle, Orthocenter, Altitude, Reflection in a line, Circumcircle, Concurrency. |
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Geometry Problem
732.
Triangle, Altitude, Orthic Triangle, Orthocenter, Congruence, Parallelogram. |
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Geometry Problem
731.
Cyclic quadrilateral, Triangle, Orthocenter, Altitude, Perpendicular, Parallelogram. |
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Geometry Problem
730.
Triangle, Altitude, Orthocenter, Perpendicular, Concurrent Lines. |
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Geometry Problem
729.
Triangle, Altitude, Orthocenter, Circumcircle, Perpendicular, Midpoint. |
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Geometry Problems
721 -
730.
riangle, Circle, Altitude, Orthocenter, Circumcircle, Perpendicular, Collinearity, Concurrency, Square, Dodecagon, Circumscribed Quadrilateral. |
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Note-Taking Apps: Notability for iPad, Interactive Mind Map.
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Geometry Problem
728.
Triangle, Altitude, Perpendicular, Circumcircle, Midpoint, Intersecting Circles, Concurrency. |
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Geometry Problem
727.
Triangle, Isosceles, Congruence, Angles, Measurement. |
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Geometry Problem
726.
Isosceles Triangle, Perpendicular, Midpoint, 90 Degrees. |
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Geometry Problem
725.
Kurschak's Dodecagon, Square, Equilateral Triangle, Midpoints, 30, 60 Degrees. |
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Geometry Problem
724.
Circumscribed Quadrilateral, Circle, Angle, Incenter, Half
the Measure. |
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Geometry Problem
723.
Squares, Circumscribed Circles, Collinear points. |
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Geometry Problem
722.
Squares, Circumscribed Circles, Collinear points. |
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Vector Drawing Apps: TouchDraw for iPad, Interactive Mind Map.
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Geometry Problem
721.
Triangle, Orthocenter, Circumcircle, Altitude, Collinear points. |
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Geometry Problem
720.
Excenter, Intersecting Circles, Angle, Measurement. |
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Geometry Problems
711 -
720.
Triangle, Quadrilateral, Circle, Incenter, Excenter, Intersecting Circles, Concyclic Points, Circumcircle, Tangent, Perpendicular, Parallel, Altitude, Median. |
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Geometry Problem
719.
Incenter, Intersecting Circles, Angle, Measurement. |
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Geometry Problem
718.
Intersecting Circles, Midpoint, Angle, Measurement. |
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Geometry Problem
717.
Intersecting Circles, Midpoint, Angle, Measurement. |
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Geometry Problem
716.
Problem 716. Intersecting Circles, Center, Radius, Perpendicular, 90 Degrees. |
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Geometry Problem
715.
Triangle, Altitudes, Parallel, Circumcircle, Angle, Measurement. |
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Geometry Problem
714.
Triangle, Parallel, Cevians, Midpoints, Median, Ceva Theorem. |
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Geometry Problem
713.
Tangent Circles, Diameter, Chord, Tangent, Incenter, Incircle, Triangle. |
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SketchBook Pro for iPad, Interactive Mind Map.
Professional-quality sketching capabilities. |
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Geometry Problem
712.
Semicircle, Diameter, Tangent, Perpendicular, Angle Measure. |
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GoGeometry Google Gadgets for your Webpage
- Index |
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Geometry Problem
711.
Rectangle, Midpoint, Angle, Concyclic Points, Cyclic Quadrilateral. |
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Geometry Problem
710.
Parallelogram, Midpoint, Diagonal, Collinear Points, Metric Relations, Triangle, Similarity, Congruence. |
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Geometry Problem
709.
Parallelogram, Midpoint, Diagonal, Metric Relations, Triangle. |
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Geometry Problem
708.
Circle, Tangent, Intersecting, Lune, Area, Diameter. |
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Geometry Problem
707.
Triangle, Excenters, Angle Bisectors, Angle, Measurement. |
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Problem Solving Techniques, Interactive Mind Map.
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Geometry Problem
706.
Triangle, Cevian, Three Circumcenters, Circumcircles, Concyclic Points, Cyclic quadrilateral. |
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Geometry Problem
705.
Intersecting Circles, Diameter, Angles, Measurement. |
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Geometry Problem
704.
Triangle, Orthocenter, Altitude, Midpoint, Perpendicular. |
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Geometry Problem
703.
Triangle, Incircle, Tangency point, Diameter, Congruence. |
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Word Cloud: Kepler Quote about Geometry.
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Geometry Problem
702.
Triangle, Circumcircle, Parallel, Concyclic Points. |
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Concyclic
Points.
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Geometry Problem
701.
Intersecting Circles, Diameter, Perpendicular, Angles, Congruence. |
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Geometry Problem
700.
Equilateral Triangle, Circle, Circular Segment, Midpoint of
a side, Metric Relations. |
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Circular Segment. Index.
Theorems and Problems.
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