GEUP

{{About|the interactive geometry software|the Korean term of rank|Geup}}

{{Use dmy dates|date=December 2023}}

{{Infobox software | name = GEUP 11

| screenshot = 300px

| caption = GEUP 11

| developer = GEUP.net

| latest_release_version = 11.0.1

| latest_release_date = September 2024

| operating_system = Windows

| genre = Mathematical software

| license = Proprietary

| website = [http://www.geup.net/ Official website]

}}

GEUP is a commercial interactive geometry software program on windows, similar to Cabri Geometry. Originally using the Spanish language, it was programmed by Ramón

Alvarez Galván.{{citation|title=Matemáticas en las aulas de secundaria |last=Perez Sans |first=Antonio |journal=La Gaceta de la RSME |volume=10 |issue=2 |year=2007 |pages=501–514 |url=http://dmle.cindoc.csic.es/pdf/GACETARSME_2007_10_2_09.pdf |language=Spanish |url-status=dead |archiveurl=https://web.archive.org/web/20100404024417/http://dmle.cindoc.csic.es/pdf/GACETARSME_2007_10_2_09.pdf |archivedate=4 April 2010 |df=dmy }}. Recent versions include support for three-dimensional geometry.{{citation|contribution=Developing free computer-based learning objects for high school mathematics: examples, issues and directions |first=Humberto José |last=Bortolossi |title=12th International Congress on Mathematical Education |year=2012 |url=http://www.icme12.org/upload/submission/1913_F.pdf |url-status=dead |archiveurl=https://web.archive.org/web/20131214020723/http://www.icme12.org/upload/submission/1913_F.pdf |archivedate=14 December 2013 |df=dmy }}.