∴BC=62+32=35，
∫CEBE = 45，
∴BE=59BC=59×35=553.
(2) Proof: ∵AB=5, BE=553, BC=35,
∴ABBE=5÷5: I praised it and stepped on it. What is your evaluation of 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 2017-10-03 (2014? As shown in the figure, in Rt△ABC, ∠ C = 90, D is a point on AB, and DE⊥BC is in E, connecting AE, if BE=AC, BD=25, DE172017-12. As shown in the figure, in Rt△ABC, ∠BAC = 90°, D is H.D., a point on E BC, and points E and F are the midpoint of line segments AB and AD, respectively. The connecting line CE2201-05-17 is known: as shown in the figure. In Rt△ABC, CD is the height on the hypotenuse AB, point F is on the CD, and DH⊥BF intersects with the extension line of AC at point E, as shown in the figure, if 1020 14-03-07, in △ABC, ∠ BAC = 45. Then the length of high AD is122013-11-26. As shown in the figure, in △ABC, point D is a point on BC, PD⊥BC and D, BD=DC, and the bisector of angle BAC is DP 220 18. & gt recommended for you: F.context('cmsRight', [{'URL':'/d01373f082025aaf511aa256e9edab64034f1a07? 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 ':' '，}])； Is Huaqiang North's second-hand mobile phone reliable? Why is the cost of cancer treatment getting higher and higher? What impact will the "network toilet" have? The price of electric cars has dropped many times. Is the quality guaranteed? 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 = 17 19988067；