![GeoGebra Geometry](/_next/image?url=https%3A%2F%2Frootpk.s3.gra.io.cloud.ovh.net%2Ficons%2F60971e14050a037661e76b9a.png&w=640&q=75)
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GeoGebra Geometry
![screenshot](https://rootpk.s3.gra.io.cloud.ovh.net/screenshots/60971e14050a037661e76b9a-1.png)
![screenshot](https://rootpk.s3.gra.io.cloud.ovh.net/screenshots/60971e14050a037661e76b9a-2.png)
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![screenshot](https://rootpk.s3.gra.io.cloud.ovh.net/screenshots/60971e14050a037661e76b9a-6.png)
Easily construct triangles, drag points, draw parallel lines, intersect circles, save and share your results. Millions of people around the world use GeoGebra to learn mathematics and science. Join us! • Create constructions with points, lines, circles, polygons, and angles • Explore interactive geometry by dragging points • Measure lengths and areas • Transform shapes by mirroring, rotating and dilating them • Try advanced constructions with conics and locus lines • Investigate construction steps to get deeper understanding • Search for free learning activities directly from our app • Save and share your results with others We’d love to hear from you: send us your questions or feedback via Twitter @geogebra or to support@geogebra.org