문희님의 아이디어 더 보기
I Love the Golden Ratio, Check out my jewelry shop at www.surfingsilver.etsy.com

I Love the Golden Ratio, Check out my jewelry shop at www.surfingsilver.etsy.com

Golden Ratio as seen in famous paintings post about teaching kids this art/math concept.

Golden Ratio as seen in famous paintings post about teaching kids this art/math concept.