IB MAI HL Geometry & Trigonometry Topic 3.1 Geometry of 3D Shapes (id: 862c605c3

本题目来源于试卷: IB MAI HL Geometry & Trigonometry Topic 3.1 Geometry of 3D Shapes，类别为 IB数学

[填空题]
A right pyramid has apex V and square base ABCD. The vertical height of the kre 5et3nk4 lc1x5ktlv3ro98py )z4wudg ym0c*ramid, VM, is 5 cm. The sloping edges are 8 )4dwgucy0*mz cm long.



1.Calculate the length of MC.  cm
2.Calculate the size of the angle that sloping edge VC makes with the
vertical height of the pyramid.  ${}^{\circ }$
3.Calculate the area of the triangle ABC.  $c{m}^2$

参考答案:
空格1: 6.25±3%  空格2: 51.3±3%  空格3: 39.1±3% 


本题详细解析:

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