Question

Vary the plane of intersection, and note all the types of cross sections you observe. In the table, describe the shape of the cross section formed when a particular plane passes through the pyramid.

Answer 1

Answer:

Description of Plane            Description of Cross Section

plane parallel to the base                                                 a hexagon

plane passing through exactly two sides and the base  a triangle

plane passing through exactly three sides and the base  a quadrilateral

plane perpendicular to the base and passing through the vertical axis            an isosceles triangle

Step-by-step explanation:

Answer 2

When the horizontal cross section occurs then the shape of the cross section is Rectangle and when vertical cross section occurs then the shape of the cross section is Triangle

What is Pyramid?

A monumental structure with a square or triangular base and sloping sides that meet in a point at the top.

What is  Cross section?

In Geometry, the cross-section is defined as the shape obtained by the intersection of solid by a plane.

Here,

When the horizontal cross section occurs then the shape of the cross section is Rectangle,

When vertical cross section occurs then the shape of the cross section is Triangle

Hence, when the horizontal cross section occurs then the shape of the cross section is Rectangle and when vertical cross section occurs then the shape of the cross section is Triangle

When the horizontal cross section occurs then the shape of the cross section is Rectangle and when vertical cross section occurs then the shape of the cross section is Triangle

Learn more about Pyramid and Cross section here

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