Geometry from the Land of the Incas 41/80

Geometry, Machu Picchu

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Recent Additions (Page 41 of 80)

Geometry Index

Quadrilateral, Circle, Tangent

Proposed Problem 344.
Quadrilateral, Extension of sides, Circle, Tangent, Semiperimeter.

Hexagon, Inscribed Circle

Proposed Problem 343.
Hexagon, Inscribed circle, Tangent, Semiperimeter.

Caral Golden Rectangles

Caral-Supe, Barranca: Greater Pyramid. Golden Rectangles, iPad Apps

Artwork of problem 1169

Artwork of Problem 1169, Complete Quadrilateral

Pentagon, Circle, Tangent,Semiperimeter

Proposed Problem 342.
Pentagon, Inscribed circle, Tangent, Semiperimeter.

Triangle, inscribed circle, tangent

Proposed Problem 341.
Triangle, Inscribed circle, Tangent, Semiperimeter.

Artwork of problem 1147

Artwork of Problem 1147, Equilateral Triangle, Delaunay Triangulation, Circular Random Composition, iPad Apps

Triangle, Angle Bisectors

Proposed Problem 340.
Triangle, Angle Bisectors, Perpendiculars, Distances. Exterior Point.

Triangle, Angle Bisectors

Proposed Problem 339.
Triangle, Angle Bisectors, Perpendiculars, Distances. Interior Point.

Problem 338 concyclic points

Proposed Problem 338.
Triangle, Circumcircle, Inscribed Circle, Exterior angle bisector, Concyclic points.

Isosceles Trapezoid, Concyclic Points

Proposed Problem 337.
Isosceles Trapezoid, Angle bisector, Parallel, Concyclic points.

Tangent Circles

Proposed Problem 336.
Two equal circles, a Common Tangent and a Square.

Cuzco, San Blas

San Blas Church and Golden Rectangles.
South side door, Cuzco.

Cuzco, Coricancha

Coricancha Windows within Windows.
The Coricancha was the most important temple in the Inca Empire.
Golden Rectangles, Trapezoids.
Cuzco Index

Regions of Peru

Regions of Peru Mind Map.
UNESCO World Heritage List.

Cyclic Quadrilateral, Perpendiculars to Sides

Proposed Problem 335.
Cyclic Quadrilateral, Perpendiculars to Sides.

Problem 334 Cyclic Quadrilateral, Perpendiculars to Diagonals

Proposed Problem 334.
Cyclic Quadrilateral, Perpendiculars to Diagonals.

Midpoint Theorems and Problems Index

Theorems and Problems

Inca Tocapu

Inca Tocapu Index.
Tocapu: Small square script found on Incan textiles and wooden vases.

Inca Tocapu

Inca Tocapu 3 Kaleidoscope.

Machu Picchu and Putucusi

Machu Picchu and Putucusi.
Cuzco, Peru.

Machu Picchu Terraces

Machu Picchu Terraces.
Parts of Machu Picchu are covered agricultural terraces.

Machu Picchu in the Morning

Machu Picchu in the Morning.
The mystical appearance.

Elearning 333 Circle and Semicircle

Proposed Problem 333.
Circle inscribed in a semicircle, Perpendicular to the common tangent.

Tangential Quadrilateral

Tangential or Circumscribed Quadrilateral: Diagonals, Inradii Theorem.

Elearning 332 Cyclic quadrilateral

Proposed Problem 332.
Cyclic quadrilateral, Ratio of diagonals, Similarity.

Elearning 331 Square, Inscribed Circle

Proposed Problem 331.
Square, Point on the Inscribed Circle, Tangency Points.

Cyclic quadrilateral

Proposed Problem 330.
Cyclic quadrilateral, Perpendicular diagonals, Area, Circumcenter.

Triangle, Altitudes, Concyclic Points

Proposed Problem 329.
Triangle, Altitudes, Circle, Diameter, Concyclic points.

Triangle, Incircle, Parallel, Midpoint

Proposed Problem 328.
Triangle, Incircle, Tangency Points, Parallel, Midpoint.

Tangential Quadrilateral

Tangential or Circumscribed Quadrilateral: Diagonals, Altitudes Theorem.

Right triangle Area, Semicircle, Square

Proposed Problem 327.
Right triangle Area, Incircle, Circumcircle, Square.

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