Respuesta :
Answer:
D. similar
Step-by-step explanation:
similar but not congruent to one another.
A pyramid has cross-sectional shapes, taken parallel to its base, that are similar to one another.
What is a pyramid?
- A pyramid is a polyhedron with a polygonal base and triangles on all lateral faces.
- A pyramid has n + 1 vertices, n + 1 faces, and 2n edges with an n-sided base.
- Pyramids are all self-dual.
The cross-sectional shape of the pyramid:
- A perpendicular to the base cross-section of a pyramid will be a triangle.
- A parallel to the base cross-section of a pyramid will be a smaller version of the base that is similar to one another.
Therefore, A pyramid has cross-sectional shapes, taken parallel to its base, that are similar to one another.
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