how do you know if something is the golden ratio
Golden ratio
In mathematics and the arts , two quantities are in the golden ratio if the ratio of the sum of the quantities to the larger quantity is equal to the ratio of the larger quantity to the smaller one.
Golden ratio List of works designed with the golden ratio Mathematics and art Pi 600-cell History of mathematics Fibonacci sequence Euclidean algorithm Light in painting History of the nude in art Pythagorean theorem Beta distribution 1000 (number) History of mathematical notation Spacetime Constructive set theory Le Corbusier 5 Magic square BKL singularity Methods of computing square roots Triangle Number Regular dodecahedron Polyhedron 24-cell Penrose tiling Ising model Isosceles triangle Differential geometry of surfaces Pythagorean triple Exponentiation Lemniscate elliptic functions History of geometry Regular icosahedron History of painting Arithmetic Irrational number Tetrahedron Cubic equation Ellipse Platonic solid Carl Friedrich Gauss Fraction Proto-Cubism Continued fraction Mathematics Glossary of baseball terms Gamma function Hyperbola Group (mathematics) Tartan Integer triangle Special relativity Hilbert space Logarithm List of important publications in mathematics Square root Parabola Generating function Apollonius of Perga Mathematics and architecture John von Neumann History of algebra Square root of 5 Schwarz triangle Determinant Development communication Generalizations of Fibonacci numbers 120-cell Eigenvalues and eigenvectors Square root of 2 Algorithm Augustin-Jean Fresnel List of triangle inequalities Theta function Field (mathematics) Kite (geometry) Geometric series Normal distribution Clavier-Übung III Geometry History of science Magnetic sail Problem of Apollonius Italy Quantitative genetics Approximations of π Logistic regression Quadratic equation Millennials Indian mathematics Loop quantum gravity Quaternion String theory Zero-point energy Real number Euclidean geometry Regular polytope Kepler triangle List of Dutch inventions and innovations Number theory 0.999... Matrix (mathematics) Pythagoreanism Binomial coefficient History of science and technology in Africa Nome (mathematics) Trigonometric functions Role of Christianity in civilization Ethnomusicology Jacobi elliptic functions Algebraic number field History of chemistry History of opera The Spirit of the Age Dirac equation Bernoulli number Descartes' theorem Chinese mathematics Mathematical constant Straightedge and compass construction Conic section Polynomial Space (mathematics) History of physics Logology (science) Feynman diagram Tessellation Kalman filter Factorization Vector space Viscosity models for mixtures List of regular polytopes and compounds Constructible number Triangle inequality Dimensional analysis Function (mathematics) Planck's law Möbius transformation Newton's laws of motion Schwarzschild geodesics Value-form Fourier transform Representation theory of finite groups History of magic Rotation matrix General der Nachrichtenaufklärung Hipparchus History of architecture Optics Plimpton 322 Graphene Section d'Or Emmy Noether Poisson point process History of electromagnetic theory Ring (mathematics) Law of cosines Hensel's lemma List of Supernatural and The Winchesters characters Patterns in nature Jean Metzinger List of Supernatural characters Generating function transformation Sundial Special right triangle Fermat's Last Theorem Cubism Symmetric cone List of Assassin's Creed characters Spherical harmonics Field electron emission Western painting South African labour law Discrete Fourier transform Greece Imperial Roman army Women in Islam Geometric algebra List of trigonometric identities Crystal Cubism Slavery in ancient Rome Chloroplast Pell number Root of unity Maximilian I, Holy Roman Emperor Gauge theory (mathematics) Johannes Kepler Rafael Viñoly Pseudo-range multilateration Addition Modernism Floating-point arithmetic Pell's equation Generalized continued fraction Complex number History of Australia History of Germany Pentagon Philosophy of mathematics Function of several complex variables Fourier series Formal power series Positional notation Women in science Sculpture P-adic number Bible-Presbyterian churches (Singapore) Fourier optics Luftnachrichten Abteilung 350 Representation theory of the Lorentz group Hyperbolic geometry Exterior algebra Gröbner basis Quadric Regular polyhedron Ratio Polynomial ring Culture of the United Kingdom History of geodesy Science and technology of the Han dynasty Factorial Foundations of geometry Periodic table Pascal's triangle Leonardo da Vinci History of logic Info-gap decision theory Cultural impact of Madonna Multiplication Series (mathematics) Prime number Area of a circle Brahmagupta Derivations of the Lorentz transformations List of My Hero Academia characters Ottoman architecture Franciscus Patricius Van der Waals equation Galileo Galilei Xenon monochloride Ergodicity Singular value decomposition Path integral formulation Möbius strip Real analysis History of Western civilization Pentagram Lp space Adele ring Fermat's theorem on sums of two squares Lie algebra extension Affine symmetric group History of aesthetics Science of Logic Mihai Olos Heronian triangle Cross product Kullback–Leibler divergence Well-being contributing factors Blueberry (comics) Manifold Principal component analysis Higgs boson Chinese remainder theorem Algebraic number theory Interval arithmetic Pythagoras Economic history of the United States Cayley–Hamilton theorem Mircea Eliade Gödel's incompleteness theorems Planar separator theorem Physical attractiveness Havana Sine and cosine Ancient Egypt Culture of Italy Algebraic geometry Vilnius Evidence of common descent United Kingdom labour law History of economic thought Quadrilateral Circle Reuleaux triangle Alkali metal Reed–Solomon error correction Complexity class Simplex Entropy Discriminant Continuous function Dodecahedron Søren Kierkegaard German radio intelligence operations during World War II Philosophy of Søren Kierkegaard Integral Surreal number Slavic Native Faith European Union law Atomic orbital Artin transfer (group theory) Lorentz transformation Christian culture Lucas number Euclidean space Second law of thermodynamics Sexuality in ancient Rome Ancient Greek temple Pentagram map South African criminal law History of Austria Orbifold Science and inventions of Leonardo da Vinci Ibn al-Haytham Beltrami equation Islamic Golden Age History of cartography Economic history of the United Kingdom Antenna tuner Fuzzy concept Quadratic reciprocity Permutation Mental calculation Historikerstreit Newton's theorem of revolving orbits Networked advocacy Persecution of Christians List of Pokémon anime characters Dynamic programming Angular momentum Laplace–Runge–Lenz vector Cathode-ray tube Resultant Universal enveloping algebra History of Paris Radiation effects from the Fukushima Daiichi nuclear disaster Art Nouveau Institutional racism Helios Busemann function Hellenistic period Equilateral triangle Blockade of Germany (1939–1945) Universe Compartmental models in epidemiology Foundations of mathematics History of Eglin Air Force Base Glossary of ancient Roman religion Age of Enlightenment Aircraft in fiction History of trigonometry Cooper's hawk Architecture of India Minkowski space Architecture of Paris Dehn invariant Model theory Anglo-Saxons Squaring the circle History of France Lambert W function Sector (instrument) Late Roman army Das Kapital, Volume I Architecture of Finland Wallpaper group Area Thermodynamic temperature Alexander Zinoviev External ballistics Taylor's law European debt crisis Force Kepler–Poinsot polyhedron Plotting algorithms for the Mandelbrot set Dome Kinetic isotope effect Albert Gleizes Music theory Travelling salesman problem Discrete calculus Great Pyramid of Giza Euclidean vector Archimedes Pierre-Simon Laplace Relationship between religion and science Dipole antenna France Mathematical induction Alfred Waterhouse History of Cumbria Algebraic K-theory Miscegenation Mandelbrot set Arthur Schopenhauer Orthogonal group Latin America Chernobyl disaster Quaternions and spatial rotation Generation Z in the United States Algebraic curve Elliptic curve Riemann zeta function Lagrangian mechanics Christian theology Calculus of variations Filters in topology Daniel H. Overmyer History of gravitational theory Translation History of Guatemala Light front quantization Entropy (information theory) French Resistance Steinitz's theorem Atom Right triangle Israeli occupation of the West Bank History of calculus Golden rectangle Subprime mortgage crisis Polynomial interpolation History of special relativity Capacitor Maya civilization Total internal reflection Islamic architecture 0 Thracian religion Group cohomology Polynomial greatest common divisor The Dresden Files characters South African contract law List of unusual units of measurement Science and the Catholic Church Bisection Viscosity Chronology of Shakespeare's plays Moment of inertia Havana Plan Piloto Art Deco List of accidents and incidents involving military aircraft (1955–1959) Ancient Carthage Commissioners' Plan of 1811 Logicism René Guénon Axial precession Historiography of the Christianization of the Roman Empire Henry VI, Part 3 First-order logic Quantum mechanics Structure factor Neanderthal Acorn Archimedes Andreas Hillgruber Collatz conjecture Burst error-correcting code Sequence List of films considered the worst Stellar dynamics Navier–Stokes equations C++11 Socialism Fundamental group Plancherel theorem for spherical functions White-tailed eagle Euclidean minimum spanning tree Leonhard Euler Schrödinger equation Tetration Self-adjoint operator Reading Equipartition theorem Electronic cigarette and e-cigarette liquid marketing Cubist sculpture Root system Rounding International Space Station 20th-century Western painting Renaissance architecture United Kingdom constitutional law Debye model HSL and HSV Scientific method History of socialism List of characters in the Breaking Bad franchise Global Positioning System Cantor set Renaissance Mathematical proof Finite element method List of recurring The Simpsons characters Ancient Greek art Systems of social stratification Gothic architecture Scientific Revolution 3D rotation group Similarity (geometry) List of accidents and incidents involving military aircraft (1960–1969) Pythagorean hammers Wieferich prime Gray code Classical Anatolia Antoni Gaudí Houston Stewart Chamberlain Rogers–Ramanujan continued fraction Han dynasty History of the Netherlands Dessin d'enfant Barycentric coordinate system List of US Navy ships sunk or damaged in action during World War II Binary number X-ray crystallography Royal Commission on Animal Magnetism Equation of time Kabbalah Industrial Revolution Biological neuron model History of Detroit Newton's method Rubik's Cube Bivector Music of Cuba History of women in the United States Uncertainty principle Anglo-Saxon settlement of Britain Lie group BRST quantization Women in music List of Dutch discoveries Coxeter–Dynkin diagram Hash function Mersenne prime Hexagon Matrix mechanics Albert Einstein De Broglie–Bohm theory Physics of whistles Chebyshev polynomials History of Tunisia Pergamon Altar Psychology Paris in the 18th century Omar Khayyam Finite field Contact mechanics 2-satisfiability Criminal procedure in South Africa Ancient Greek architecture Law of value Mutation (Jordan algebra) Puiseux series Variance Creativity List of Fairy Tail characters Nicolaus Copernicus Norm (mathematics) List of Jimmy Fallon games and sketches History of the United Kingdom Christiaan Huygens Religion in China Paris Anatoly Karatsuba Antenna (radio) American frontier Free abelian group Affine space Physiological effects in space Calculus on Euclidean space Specimens of Archaeopteryx Native Americans in the United States Big O notation Dual graph Taoism List of Fables characters Exponential function Limit (mathematics) Eastern esotericism Lorentz group Binomial theorem Geometric mean Algorithm characterizations Culture of Greece Snub dodecahedron Metal–organic framework Linear algebra Propositional formula Monotype typefaces Analytic geometry Coxeter notation Buildings and architecture of Brighton and Hove Rhombic triacontahedron Spinor Schwarzian derivative Enoch Powell Euler equations (fluid dynamics) Method of analytic tableaux Boolean algebra Prime number theorem Bicycle and motorcycle dynamics Tide Quartic function Spherical trigonometry Teleological argument Silicon Equation List of populated places in Serbia (alphabetic) Decagon The monkey and the coconuts List of Hunter × Hunter characters Rhombic dodecahedron Sheaf (mathematics) Geometrical frustration Origin of language Game theory Italian Americans Tensor Recorder (musical instrument) On-Line Encyclopedia of Integer Sequences Moon Hamilton–Jacobi equation Rotation formalisms in three dimensions Catholic resistance to Nazi Germany Einstein's thought experiments Plastic ratio Radar in World War II Synthetic-aperture radar Joseph Lister Bronislava Nijinska Nothing Records Trumpism Sun Proportional–integral–derivative controller Shen Kuo List of prime numbers Heat equation Speed of light Iran–Iraq War Graph coloring Tangential quadrilateral Crystal structure of boron-rich metal borides Political positions of Hillary Clinton Octahedron Chaos theory Exponential family Lithuania Moorish architecture Authoritarian socialism 5-cell Mathematics education in the United States New Deal Armies in the American Civil War Pisano period Critique of Pure Reason Classical central-force problem Music AI Mark VIII radar Mathematics in the medieval Islamic world Rationality 2007–2008 financial crisis Long-eared owl Silviculture Kardashev scale History of radar Roman Empire Law of thought Temperature History of lute-family instruments Erasmus Mathematical logic History of medieval Arabic and Western European domes Ki Tissa History of Speyer Imperial examination Supergolden ratio Electron The Idler (1758–1760) Church of Saint Sava Sanskrit John Ruskin History of gunpowder Italian Renaissance Star Fake news List of Garo characters United Russia Polar coordinate system Supercapacitor Nicolae Iorga Mineral Inverse problem Aristotle Torus Islamic philosophy History of Poles in the United States Planet Group testing Elementary algebra AM-GM Inequality Erwin Rommel Ferdinand Marcos Legendre transformation Grassmannian Noether's theorem Leon Trotsky Prehistory of West Virginia Truth History of scientific method Modern architecture Sardinian language Luis Cernuda Tyrannosaurus Tangent lines to circles Portugal Shapley–Folkman lemma Prince Rupert's cube List of Rurouni Kenshin characters Hagia Sophia Dionysus Diffusion MRI BCH code Contract Exergy BASIC interpreter Sphere Riemann mapping theorem Italian Renaissance painting Quartic equation Presidency of Donald Trump Claude Debussy Ancient Roman architecture Andalusia Immanuel Kant Mohammad Reza Pahlavi Embodied cognition Experimental uncertainty analysis Free will Markov chain Discrete cosine transform History of computing hardware New Mexico Generative adversarial network Nazism Hugo W. Koehler Luigi Pasinetti Pendulum History of broadcasting in Australia Functional magnetic resonance imaging Ordinary least squares Euler–Bernoulli beam theory Aperiodic tiling Conscience Health effects of electronic cigarettes Recurrence relation K-stability 3-manifold Lesbian Perfection Rebreather diving Lagrange multiplier Differential algebra Riesz representation theorem Vincent's theorem Transmission electron microscopy Early Netherlandish painting Antikythera mechanism History of photographic lens design Slide rule History of Lisbon H. H. Asquith Klavierstücke (Stockhausen) Elevator England Second Vatican Council Nazi racial theories Principalization (algebra) Jean Delville Matrix exponential Reductive group Jazz Comparison of C Sharp and Java Distribution (mathematics) Literacy Jewish culture US FWS Charles H. Gilbert Economics Georg Wilhelm Friedrich Hegel Cluedo (Australian game show) History of the function concept Utilitarianism Black hole Heliocentrism Characters of Shakespear's Plays Oscillator representation Orbit Early Islamic philosophy Descendant tree (group theory) Ancient Rome Characters of Casualty Double bass Quadratic formula Steele dossier Liquid crystal Sutton Hoo helmet Radiocarbon dating Ecology Acute and obtuse triangles Language BBC Television Shakespeare Geodesics on an ellipsoid Smile (The Beach Boys album) Conditional preservation of the saints Centroid Hahn–Banach theorem Forests Commission Victoria Nested intervals Edge coloring Uruk period English land law Art of ancient Egypt Nicomachean Ethics Ibn Taymiyya Arabs Vietnam War Laplace transform History of philosophy Minimum mean square error Puerto Rico Social media Knot theory Formulas for generating Pythagorean triples History of music in Paris Dust astronomy Ambigram Convolutional neural network Zhang Heng Racism Human nutrition Populism Anne de Montmorency, 1st Duke of Montmorency Biblical criticism Diophantine equation Goat grazing problem Philosophiæ Naturalis Principia Mathematica Axiom Mannerism in Brazil List of historical acts of tax resistance Romanticism Religious symbolism in the United States military Shell theorem Scattering parameters Brouwer fixed-point theorem Witt vector Ion Antonescu Sigmund Freud List of Doctor Who universe creatures and aliens Michel Foucault United States labor law Defamation Binary quadratic form Reliability of Wikipedia Strähle construction Titus Andronicus Complex polytope Wu Ding René Vilatte Islamic terrorism Two-body problem in general relativity The Blue Bird (Metzinger) South African Border War Poisson distribution Tree volume measurement Consciousness Regula falsi First law of thermodynamics History of evolutionary thought Specific heat capacity Lambda calculus Maximilien Robespierre History of the metric system Ontology Mycenaean Greece Betelgeuse Bessel function On the Origin of Species Responses to the COVID-19 pandemic in April 2020 Chiapas Optical aberration Battle of Britain History of the Church–Turing thesis Commutative ring Incircle and excircles Criticism of the Quran Ideal polyhedron Batman Early flying machines Water on Mars Differentiable manifold 2003 invasion of Iraq Friedrich Nietzsche Financial crisis of 2007–2008 Semaglutide Complete topological vector space History of early modern period domes History of Palestine Scythians Iran Harmonic series (mathematics) Maritime history of California Protestantism Point-set registration Triakis icosahedron Loewy decomposition Extended periodic table Four-dimensional space Poncelet–Steiner theorem History of astronomy Mental chronometry Racial achievement gap in the United States Big Bang Democracy Qualitative variation Spectral sequence Origins of the American Civil War Forcing (mathematics) Baroque Rhombicuboctahedron History of Zakynthos The Cantos Modular group Islamic banking and finance UN offensive into North Korea Snowy owl History of Missouri Black-figure pottery Rhetoric Klein quartic Grading systems by country Bohr model Insect morphology Adjoint functors Riba 1972 in the Vietnam War BDSM Standard deviation Artificial intelligence History of the Labour Party (UK) Infinity Paul Cézanne Pre-Socratic philosophy Vertex operator algebra Direction finding Victoria and Albert Museum Cyclic quadrilateral Magnetic field Inductive probability Funkabwehr Decompression theory History of Mexican Americans Meaning of life History of Poland Empire Central limit theorem Causality History of slavery Christchurch Transport Board Hamiltonian constraint of LQG Multiplication algorithm Romanian philosophy Foreign relations of India Pet Sounds Adolescence Mathematical economics Proof of impossibility Japanese invasions of Korea (1592–1598) Slavery in the United States Sociology Translation surface Cro-Magnon Gamma distribution Weighted arithmetic mean GPS signals Rome Source attribution Characters of the Street Fighter series Lagrangian coherent structure Spanish Civil War Reformation Roman Cyprus Riemannian connection on a surface Smith chart Pittsburgh Portrait painting Equal temperament Talcott Parsons Incarceration in the United States Scale-invariant feature transform