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Back to Describe the two-dimensional figures that result from slicing three-dimensional figures — Problem 3 · Task Set 13

Cross-Sections of Three-Dimensional Figures

For each problem, read the description of the solid and the cut carefully before naming the cross-section. Drawing a quick sketch may help.

Grade 7·21 problems·~35 min·Common Core Math - Grade 7·standard·7-g-a-3
Work through problems with immediate feedback
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Fluency Practice

Oblique drawing of a rectangular pyramid with a horizontal cutting plane at mid-height highlighted, connected by an arrow to an isolated cross-section shape.
1.

A right rectangular pyramid is cut with a horizontal plane parallel to the base, halfway between the base and the apex. What shape is the cross-section?