XSection

Learn how to construct cross sections of polyhedrons.
Study different techniques,

train yourself, and then solve geometric puzzles.

> 105 tasks: from basics to challenges

> 12 subjects to explore

> Step-by-step instructions

> 35 geometric terms in a glossary

> Night mode

> Easy to use

> Develops your spatial imagination

*** About ***

XSection is an introduction to solid geometry.
It teaches you how to perceive

2D representation of polyhedrons, lines, and planes from 3D Euclidean space.

No calculations, a bit of theory, and a lot of practice.

*** Is this game for you? ***

XSection follows Euclidea/Pythagorea series of geometric games.

With all these apps you can become a real Geometry Guru.

*** All definitions at your fingertips ***

If you forgot a definition, you can instantly find it in the apps glossary.

To find the definition of any term that is used in conditions of a problem,

just tap on the Question (?) button in a problem statement.

*** Main topics ***

> Prisms, cubes, parallelepipeds, and cuboids

> Pyramids and tetrahedrons

> Diagonals of polyhedrons

> Cross sections

> Diagonal sections

> Parallel and central projections

> Method of traces

> Method of inner projection

*** Questions? Comments? ***

Send in your inquiries and stay up-to-date on the latest XSection news at http: //www.euclidea.xyz/,

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