Respuesta :
A cross-section is made by the intersection of a plane and a square pyramid at an angle either parallel or perpendicular to the base square, triangle, and, trapezoid.
What is an area of cross-section?
A cross-section parallel to the base will be a square.
One perpendicular to the base will be a trapezoid, or if it passes through the vertex of the pyramid, a triangle.
- The cross-section of the pyramid is perpendicular to the base and through the vertex will be a triangle.
- The cross-section has the same shape but it has a smaller base.
- The cross-section perpendicular to the triangular bottom then it will be a trapezoid.
Hence, a cross-section is made by the intersection of a plane and a square pyramid at an angle either parallel or perpendicular to the base square, triangle, and, trapezoid.
Learn more about the Area of cross-section here:
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