Tap / click on image to see more RealViewsTM
$5.25
per postcard
Icosahedron With Golden Rectangles (Geometry) Postcard
Qty:
Paper Type
Signature Matte
18 pt thickness / 120 lb weight Soft white, soft eggshell texture
-$0.50
Attribution
About Postcards
Sold by
About This Design
Icosahedron With Golden Rectangles (Geometry) Postcard
Like icosahedrons? Know about golden rectangles? Showcase the icosahedron, a regular polyhedron with 20 identical equilateral triangular faces, 30 edges and 12 vertices, with any of these geometry gifts. The icosahedron is one of five Platonic solids and includes golden rectangles (i.e., a rectangle whose side lengths are in the golden ratio, one-to-phi, or approximately 1:1.618). Mathematicians know that a distinctive feature of this shape is that when a square section is removed, the remainder is another golden rectangle -- one with the same proportions as the first. Educational geometric fun for all!
Customer Reviews
4.9 out of 5 stars rating15.9K Total Reviews
15,909 Reviews
Reviews for similar products
5.0 out of 5 stars rating
5 out of 5 stars ratingBy Heather D.20 September 2021 • Verified Purchase
Post Card, Size: Standard Postcard, Paper: Signature Matte, Envelopes: None
Zazzle Reviewer Program
It was exactly like the pic on Zazzle. Size was good to write on the back. Image was great. Lovely colours and clear
5.0 out of 5 stars rating
5 out of 5 stars ratingBy Dash K.23 January 2024 • Verified Purchase
Post Card, Size: Standard Postcard, Paper: Signature Matte, Envelopes: None
Zazzle Reviewer Program
I was pleased with the excellent quality of the calendar and the high quality of the card stock used. I will definitely order these postcards again. The printing was excellent. I was so pleased!
5.0 out of 5 stars rating
5 out of 5 stars ratingBy Lisa B.26 August 2019 • Verified Purchase
Post Card, Size: Standard Postcard, Paper: Signature Matte, Envelopes: None
Zazzle Reviewer Program
Such a huge range of different frogs available, which made my choices very difficult and now the reason I have a whole draw full of cards and postcards! Much better quality than you can buy in the shops and they are exactly on the subject I love and adore too.
Tags
Other Info
Product ID: 239131190583891673
Posted on 23/02/2010, 4:37 PM
Rating: G