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7th Grade Math Flashcards: Describe Cross Sections Of 3d Figures

Study Describe Cross Sections Of 3d Figures in 7th Grade Math with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

What 22D figure results when a right rectangular prism is sliced perpendicular to its base?

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ANSWER

A rectangle. Perpendicular cuts through a prism create rectangles.

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7th Grade Math: Geometry

You are hereDescribe Cross-Sections of 3D Figures57 cards

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What this deck covers

This deck focuses on Describe Cross Sections Of 3d Figures, giving you a quick way to review the definitions, rules, and examples that matter most for 7th Grade Math.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 37Practice questions for this set
A right rectangular pyramid has a square base. Two different planes each cut the pyramid parallel to the base: one at 1/3 the height from the base, another at 2/3 the height from the base. If the lower cross-section has an area of 36 square units, what is the area of the upper cross-section?
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