Geometry & Shapes (id: c748e1f68)

本题目来源于试卷: Geometry & Shapes，类别为 IB数学

[填空题]
The following diagram sh3bba lhf tjmu(cog0/0m w:hft rt*, 9ma y;z+7ows triangle ABC.l 94rkr5-k ho-snb ex*


1. Find BC.≈    cm
2. Find CBA, given that it is obtuse.≈    $^{\circ}$
3. Find the area of the triangle A B C .≈    $cm ^2$

参考答案:
空格1: 9.04  空格2: 98  空格3: 53.7 


本题详细解析:

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