fibonacci / golden ratio

Collection by Annie Smith

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Annie Smith
Phi spirals are the proportions of the 5 sided pentagon the geometry of which is nested within the icosahedron, dodecahedron, DNA and the human body.

PCA Sacred Geometry

This is a detail from a Mandala design by a dear continuing Sacred Geometry student Christianna Kreiss. Since taking her first class, Christianna continues to create lots of beautiful Mandalas, Rose windows and other designs. Check out examples of works that the students have created over the past Sacred Geometry class sessions. I've kept their works as anonymous to respect their privacy. Enjoy! AA1o

!Insights From SewCalGal: 2012 Free-Motion Quilting Challenge - October - Teri Lucas

2012 Free-Motion Quilting Challenge - October - Teri Lucas

I am thrilled to have Teri Lucas as our October FMQ Expert, for the 2012 Free Motion Quilting Challenge and delighted t...

How to Draw the Golden Spiral: 11 steps (with pictures) - wikiHow:  Commonly found in nature, the well-known shape known as the golden spiral is unique in that it's made using the elements of the Fibonacci sequence. It is fairly simple to draw, and can be quite beautiful when done correctly.

How to Draw the Golden Spiral

Commonly found in nature, the well-known shape of the golden spiral is a unique form but can be sketched nicely using the elements of the Fibonacci sequence. It is fairly simple to draw, and can be quite beautiful when done correctly....

Golden Section Gauge to show phi or golden ratio proportions

Golden Ratio Do It Yourself Projects

Golden Ruler Grid™ If you have a printer and transparencies, you can print the “Golden Ruler”© grid below and use it to see the golden section and phi in various objects. Simply hold the transparency in front of you and match the lines up to the object to see if its design is based on […]

fibonacci pattern

True Sunflower, Helianthus annuus

True Sunflower, Helianthus annuus - Plant information. Healthy Home Gardening, Pictures, Video and Information about True Sunflower.

Quickwitter

CUBAN LAND SNAIL SHELLS or CANDY SNAILS more vibrant when the snail is alive (of course), still, pretty cool breezingby: respektlos: abrahammx: (via bigcon, photographmusic)

Optical illusion

Doyle Spiral / Indra's Pearls

Explore fdecomite's photos on Flickr. fdecomite has uploaded 33121 photos to Flickr.

LORICA

Explore anngriffin2011's photos on Flickr. anngriffin2011 has uploaded 4 photos to Flickr.

#Fibonacci #GoldenRatio. A tool used to get eye appealing proportion, for instance in furniture making.

Fibonacci Gauge, Arts/Crafts Golden Ratio Tool, PHI Caliper 1.618

FREE SHIPPING TO USA A FAVORITE OF CRAFTERS AND ARTISTS OVER 3000 ILEXOPACA PHI CALIPERS SHIPPED WORLD-WIDE SINCE 2008 The Golden Ratio: 1.000000 to 1.618034 or 0.618034 to 1.000000 This Fibonacci Gauge holds constant the "Golden Ratio" and takes the math out of creating pleasingly proportioned Art and Craft items. I make each gauge individually, using apple wood, metal hardware, and Danish oil finish. Apple wood is a wonderful medium for this tool, because it is…

Fibonacci Series #5 © 2011 art quilt by Caryl Bryer Fallert, Paducah KY

quilt by award winning quilt artist Caryl Bryer Fallert, Bryerpatch Studio Gallery, Paducah KY

Golden Spiral

Golden Rectangles

Illustration showing succession of golden rectangles that are used to construct the golden spiral. Two quantities are considered to be in the golden ratio if (a+ b)/a = a/b which is represented by the Greek letter phi. Each rectangle shown is subdivided into smaller golden rectangles. The golden spiral is a special type of logarithmic spiral. Each part is similar to smaller and larger parts.

Geometric Design Colouring Pictures Stained Glass Colouring-Pages

Challenging Geometric Design Colouring Pictures Stained Glass Colouring Pages to Print and Colour. Ready for children to download and print.