題目有問題,
第一個三角形的三邊依次為10,這句有點問題應(yīng)該.
如果題目沒有問題,那答案是大于,因為第二個三角形周長為18,組成最大三角形的面積也6為邊的三角形.
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
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 "
英語人氣：509 ℃時間：2020-01-28 20:24:28
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