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MATH / Let ABCD be a regular tetrahedron with side length 2. The plane parallel to edges AB and CD and lying halfway between them cuts ABCD into two pieces. Find the surface area of one o…

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problem

Let ABCDABCD be a regular tetrahedron with side length 2. The plane parallel to edges ABAB and CDCD and lying halfway between them cuts ABCDABCD into two pieces. Find the surface area of one of these pieces.
Plain-text mathematical notation (without MathML)
Let ABCD be a regular tetrahedron with side length 2. The plane parallel to edges AB and CD and lying halfway between them cuts ABCD into two pieces. Find the surface area of one of these pieces.
Original LaTeX notation
Let $ABCD$ be a regular tetrahedron with side length 2. The plane parallel to edges $AB$ and $CD$ and lying halfway between them cuts $ABCD$ into two pieces. Find the surface area of one of these pieces.

level

Level 5

type

Geometry

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Source and history

task_id
68103db0-546e-5164-b80c-7923174ff2f3
task_key
geometry--test--68103db0-546e-5164-b80c-7923174ff2f3
task_revision_id
1
config / split
geometry / test

Official source

initial import