EntityQ2222878· pop 31· linked from 134 articlesKepler triangleSign in to saveA right triangle whose edge lengths form a geometric progressionConnectionsquadrilateralEntityparallelogramEntitytrapezoidEntityMathematical ReviewsEntitypyramidologyEntityHerodotusEntityJohannes KeplerEntitytriangleEntityInternational Standard Book NumberEntitysquareEntityPythagorean theoremEntityFibonacciEntityrectangleEntityGreat Pyramid of GizaEntitymathematicianEntitypolygonEntityrhombusEntitydigital object identifierEntitygolden ratioEntityastronomerEntityCategoriesGolden ratioJohannes KeplerTriangles named after peopleTypes of triangles