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一个三角形与一个平行四边形的底相等，高也相等，如果平行四边形的面积比三角形的面积大50平方厘米，那么这个三角形的面积是 平方厘米．
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一个三角形和一个平行四边形的底相等三角形的高是平行四边形高的2倍这个三角形和平行四边形的面积相等．．
一个三角形和一个平行四边形等底等高这个平行四边形这个三角形的面积的．一个三角形和一个平行四边形的面
一个三角形和一个平行四边形的面积相等底也相等如果三角形的高是10米那么平行四边形的高是多少米如果平
一个三角形和一个平行四边形的面积相等底也相等．如果平行四边形的高是9厘米那么三角形的高是．
一个三角形和一个平行四边形的面积相等底也相等如果三角形的高是26厘米那么平行四边形的高是．
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一个三角形和一个平行四边形的面积相等高也相等．如果三角形的底是25cm平行四边形的底是dm．
一个三角形和一个平行四边形面积和底都相等如果三角形高是2.4厘米平行四边形的高是如果平行四边形的高是
等底等高的三角形是等底等高的平行四边形的面积的．一个三角形和一个平行四边形的面积相等高也相等那么三
一个三角形和一个平行四边形面积相等底也相等那么三角形和平行四边形的高相比较.
三角形的高是平行四边形的一半
相等
三角形的高是平行四边形的2倍
一个三角形与一个平行四边形的面积相等高也相等如果平行四边形的底是4.8厘米那么三角形的底是厘米．
4.8
2.4
9.6
一个三角形和一个平行四边形等底等高这个三角形的面积是2.4m2那么这个平行四边形的面积是dm2．一
一个三角形与一个平行四边形面积相等底也相等那么三角形的高是平行四边形高的．如果三角形的高是8厘米那么
等底等高的三角形是等底等高的平行四边形的面积的．一个三角形和一个平行四边形的面积相等高也相等那么三
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一个三角形和一个平行四边形的面积相等高也相等．如果平行四边形的底是20厘米那么三角形的底是．
一个三角形的面积和一个平行四边形面积相等高也相等如果三角形的底是8米平行四边形的底是米．
一个三角形与一个平行四边形的面积相等底也相等如果三角形的高是8米那么平行四边形的高是米如果平行四边形
一个三角形与一个平行四边形的面积相等高也相等如果平行四边形的底是4.8厘米那么三角形的底是厘米．
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