已知命题:如图,在RT三角形ABC中,角ACB=RT角,分别以三角形ABC的三边为边的三个等边三角形的面积满足S1+S2=S3,说出这个命题的逆命题,判断其真假,并给出证明.
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/18 21:02:12
![已知命题:如图,在RT三角形ABC中,角ACB=RT角,分别以三角形ABC的三边为边的三个等边三角形的面积满足S1+S2=S3,说出这个命题的逆命题,判断其真假,并给出证明.](/uploads/image/z/8733202-34-2.jpg?t=%E5%B7%B2%E7%9F%A5%E5%91%BD%E9%A2%98%EF%BC%9A%E5%A6%82%E5%9B%BE%2C%E5%9C%A8RT%E4%B8%89%E8%A7%92%E5%BD%A2ABC%E4%B8%AD%2C%E8%A7%92ACB%3DRT%E8%A7%92%2C%E5%88%86%E5%88%AB%E4%BB%A5%E4%B8%89%E8%A7%92%E5%BD%A2ABC%E7%9A%84%E4%B8%89%E8%BE%B9%E4%B8%BA%E8%BE%B9%E7%9A%84%E4%B8%89%E4%B8%AA%E7%AD%89%E8%BE%B9%E4%B8%89%E8%A7%92%E5%BD%A2%E7%9A%84%E9%9D%A2%E7%A7%AF%E6%BB%A1%E8%B6%B3S1%2BS2%3DS3%2C%E8%AF%B4%E5%87%BA%E8%BF%99%E4%B8%AA%E5%91%BD%E9%A2%98%E7%9A%84%E9%80%86%E5%91%BD%E9%A2%98%2C%E5%88%A4%E6%96%AD%E5%85%B6%E7%9C%9F%E5%81%87%2C%E5%B9%B6%E7%BB%99%E5%87%BA%E8%AF%81%E6%98%8E.)
xVRA^L"V,B)`XMQFHH`_=Ê_FdlTt}sm[W
;a9?2
p
ž/^j:Uk\,,-^( P^uZukTS,ziĦal7~b[At=V$ ]DE2joG6Xa\31gz t/RM$`QvRB.Y#Gsi7AڃJy+A Q * 'ulmd
ǘQ5 LX;Vy'\kYvh؎&Cza1"K0YX
DTǨW^&
$L"fSg";V:MRu߱Bm+]Ci? VcXw$Rɗ}K!"PX>˚6+co,S'Gk8oX@FÏ`UePf:VނtǰĪ_C'ISSu'sxvN`paex2,Q
"I6M"NAƸT[e