∵ Make an equilateral △BCE in a square ABCD with a side length of 1,

∴ab=bc=cd=ad=be=ec= 1,∠ecb=60，∠ODC=45，

∴ s △ bec =12×1× 32 = 34, s squared =AB2= 1,

Let GN=x,

∠∠NDG =∠NGD = 45，∠NCG=30，

∴DN=NG=x,CN=3NG=3x，

∴x+3x= 1，

Solution: x=3? 12,

∴S△CGD= 12CD？ GN= 12× 1× I have praised it and stepped on it. What's your comment on this answer? Put away comments//high quality or satisfaction or special types or recommended answers dottimewindow.iperformance & window.iperformance.mark ('c _ best',+newdate); Lawyer recommendation service: If your problem has not been solved, please describe your problem in detail and provide free professional consultation through Baidu Law Professional Edition. Other similar questions 2016-12-01A school held animation production activities to cultivate young people's scientific and technological innovation ability. Xiao Ming designed a prototype to do circular motion, as shown in the figure. A, 1 032013-08-1/A school held an animation design competition, and John Yang used his own mathematical knowledge to design creative patterns, as shown in figure1. He is in a square with a side length of 1 John young applied mathematical knowledge to creative pattern design, as shown in the figure (1). He recommended you with the side length 1, especially F.context('cmsRight', [{'URL':'/d065438f082025aaf511aa256e9edab64034f1a07. x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 450% 2Ch _ 600% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto '，' contractId':'A24KA00562 '，}，{ ' URL ':/s？ word = % E6 % AC % A7 % E6 % B4 % B2 % E6 % 9D % AF & sa = searchpromo _ ozb _ zhidao _ tuijian '，' src ':'/3 BF 33 a 87 e 950352 AAF 5 df 4954 143 fbf2b 2 1 18 b6b？ x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 450% 2Ch _ 600% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto '，' contractId ':' '，}])； The price of electric cars has dropped many times. Is the quality guaranteed? What impact will the "network toilet" have? Is Huaqiang North's second-hand mobile phone reliable? Why is the cost of cancer treatment getting higher and higher? I recommend f.context ('recbrand', [{"img": "\/86D6277F9E2F07083523F69DFB 24B 899A901F20d? x-BCE-process = image % 2f resize % 2Cm _ lfit % 2Cw _ 450% 2Ch _ 600% 2c limit _ 1% 2f quality % 2Cq _ 85% 2f format % 2Cf _ auto "，" url":"/hm.js？ 6859 ce 5a af 00 FB 00387 e 6434 E4 FCC 925 "； var s = document . getelementsbytagname(" script ")[0]； s.parentNode.insertBefore(hm，s)； })(); window . TT = 1720224956；