Given the area of △ABC is S1 ,and the length of its three sides are ,10 respectively.And the perimeter of △A′B′C′ is 18 ,its area is S2.Then the relationship between S1 and S2 is S1 S2 .( fill in the blank with ">"," = " or "
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![Given the area of △ABC is S1 ,and the length of its three sides are ,10 respectively.And the perimeter of △A′B′C′ is 18 ,its area is S2.Then the relationship between S1 and S2 is S1 S2 .( fill in the blank with](/uploads/image/z/8645414-14-4.jpg?t=Given+the+area+of+%E2%96%B3ABC+is+S1+%2Cand+the+length+of+its+three+sides+are+%2C10+respectively.And+the+perimeter+of+%E2%96%B3A%E2%80%B2B%E2%80%B2C%E2%80%B2+is+18+%2Cits+area+is+S2.Then+the+relationship+between+S1+and+S2+is+S1+S2+.%28+fill+in+the+blank+with+%22%3E%22%2C%22+%3D+%22+or+%22)
Given the area of △ABC is S1 ,and the length of its three sides are ,10 respectively.And the perimeter of △A′B′C′ is 18 ,its area is S2.Then the relationship between S1 and S2 is S1 S2 .( fill in the blank with ">"," = " or "
Given the area of △ABC is S1 ,and the length of its three sides are ,10 respectively.And the perimeter of △A′B′C′ is 18 ,its area is S2.Then the relationship between S1 and S2 is S1 S2 .( fill in the blank with ">"," = " or "
Given the area of △ABC is S1 ,and the length of its three sides are ,10 respectively.And the perimeter of △A′B′C′ is 18 ,its area is S2.Then the relationship between S1 and S2 is S1 S2 .( fill in the blank with ">"," = " or "
题目有问题,
第一个三角形的三边依次为10,这句有点问题应该.
如果题目没有问题,那答案是大于,因为第二个三角形周长为18,组成最大三角形的面积也6为边的三角形.