The figure above is a pyramid with four isosceles triangular faces and a base that is a regular pentagon. Points A, B, C,D and E (not shown) are the midpoints of the edges that are not in the plane of the base. Line segments are to be drawn on the triangular faces such that each segment connects two of these points. Which of the following is a representation of how these line segments could appear if viewed through the pentagonal base?
320 GRE Math Problems
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GRE The figure above is a pyramid with four (2).png [ 38.43 KiB | Viewed 692 times ]
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GRE The figure above is a pyramid with four.png [ 8.84 KiB | Viewed 688 times ]