GeoGebra Geometry

4.2
แž€แžถแžšแžœแžถแž™แžแž˜แŸ’แž›แŸƒ 5.84แž–แžถแž“แŸ‹
1ย แž›แžถแž“+
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PEGI 3
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แžšแžผแž”แž—แžถแž–โ€‹โ€‹แžšแžผแž”แžแžโ€‹แžขแŸแž€แŸ’แžšแž„แŸ‹
แžšแžผแž”แž—แžถแž–โ€‹โ€‹แžšแžผแž”แžแžโ€‹แžขแŸแž€แŸ’แžšแž„แŸ‹
แžšแžผแž”แž—แžถแž–โ€‹โ€‹แžšแžผแž”แžแžโ€‹แžขแŸแž€แŸ’แžšแž„แŸ‹
แžšแžผแž”แž—แžถแž–โ€‹โ€‹แžšแžผแž”แžแžโ€‹แžขแŸแž€แŸ’แžšแž„แŸ‹
แžšแžผแž”แž—แžถแž–โ€‹โ€‹แžšแžผแž”แžแžโ€‹แžขแŸแž€แŸ’แžšแž„แŸ‹

แžขแŸ†แž–แžธโ€‹แž€แž˜แŸ’แž˜แžœแžทแž’แžธแž“แŸแŸ‡

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!

โ€ข Create constructions with points, lines, circles, polygons, and angles
โ€ข Explore interactive geometry by dragging points
โ€ข Measure lengths and areas
โ€ข Transform shapes by mirroring, rotating and dilating them
โ€ข Try advanced constructions with conics and locus lines
โ€ข Investigate construction steps to get deeper understanding
โ€ข Search for free learning activities directly from our app
โ€ข Save and share your results with others

Weโ€™d love to hear from you: send us your questions or feedback via Twitter @geogebra or to support@geogebra.org
แž”แžถแž“โ€‹แžŠแŸ†แžกแžพแž„แž€แŸ†แžŽแŸ‚โ€‹แž“แŸ…
28 แž˜แŸแžŸแžถ 2025

แžŸแžปแžœแžแŸ’แžแžทแž—แžถแž–โ€‹แž‘แžทแž“แŸ’แž“แž“แŸแž™

แžŸแžปแžœแžแŸ’แžแžทแž—แžถแž–โ€‹แž…แžถแž”แŸ‹แž•แŸ’แžŠแžพแž˜แž–แžธโ€‹แž€แžถแžšแž™แž›แŸ‹แžŠแžนแž„แžขแŸ†แž–แžธโ€‹แžšแž”แŸ€แž”แžŠแŸ‚แž›โ€‹แžขแŸ’แž“แž€แžขแž—แžทแžœแžŒแŸ’แžแž“แŸโ€‹แž”แŸ’แžšแž˜แžผแž› แž“แžทแž„โ€‹แž…แŸ‚แž€แžšแŸ†แž›แŸ‚แž€โ€‹แž‘แžทแž“แŸ’แž“แž“แŸแž™แžšแž”แžŸแŸ‹แžขแŸ’แž“แž€แŸ” แž€แžถแžšแžขแž“แžปแžœแžแŸ’แžโ€‹แž…แŸ†แž–แŸ„แŸ‡แžŸแž“แŸ’แžแžทแžŸแžปแž แž“แžทแž„โ€‹แžฏแž€แž‡แž“แž—แžถแž–โ€‹แž‘แžทแž“แŸ’แž“แž“แŸแž™โ€‹แžขแžถแž…แžแžปแžŸแž‚แŸ’แž“แžถแž‘แŸ…แžแžถแž˜โ€‹แž€แžถแžšแž”แŸ’แžšแžพแž”แŸ’แžšแžถแžŸแŸ‹ แžแŸ†แž”แž“แŸ‹ แž“แžทแž„โ€‹แžขแžถแž™แžปแžšแž”แžŸแŸ‹แžขแŸ’แž“แž€แŸ” แžขแŸ’แž“แž€แžขแž—แžทแžœแžŒแŸ’แžแž“แŸโ€‹แž”แžถแž“แž•แŸ’แžŠแž›แŸ‹โ€‹แž–แŸแžแŸŒแž˜แžถแž“แž“แŸแŸ‡ แž“แžทแž„โ€‹แžขแžถแž…แž’แŸ’แžœแžพแž”แž…แŸ’แž…แžปแž”แŸ’แž”แž“แŸ’แž“แž—แžถแž–โ€‹แžœแžถแž“แŸ…แž–แŸแž›แžแžถแž„แž˜แžปแžแŸ”
แž€แž˜แŸ’แž˜แžœแžทแž’แžธแž“แŸแŸ‡โ€‹แžขแžถแž…แž…แŸ‚แž€แžšแŸ†แž›แŸ‚แž€โ€‹แž”แŸ’แžšแž—แŸแž‘แž‘แžทแž“แŸ’แž“แž“แŸแž™โ€‹แž‘แžถแŸ†แž„แž“แŸแŸ‡โ€‹แž‡แžถแž˜แžฝแž™แž—แžถแž‚แžธแž‘แžธแž”แžธ
แžŸแž€แž˜แŸ’แž˜แž—แžถแž–โ€‹แž€แž˜แŸ’แž˜แžœแžทแž’แžธ
แž€แž˜แŸ’แž˜แžœแžทแž’แžธแž“แŸแŸ‡แžขแžถแž…แž”แŸ’แžšแž˜แžผแž›แž”แŸ’แžšแž—แŸแž‘แž‘แžทแž“แŸ’แž“แž“แŸแž™แž‘แžถแŸ†แž„แž“แŸแŸ‡
แž–แŸแžแŸŒแž˜แžถแž“โ€‹แž•แŸ’แž‘แžถแž›แŸ‹แžแŸ’แž›แžฝแž“, แžฏแž€แžŸแžถแžš แž“แžทแž„ แž”แŸ’แžšแžแžทแž”แžแŸ’แžแžทแž€แžถแžš แž“แžทแž„แž–แŸแžแŸŒแž˜แžถแž“แž€แž˜แŸ’แž˜แžœแžทแž’แžธ
แž‘แžทแž“แŸ’แž“แž“แŸแž™แžแŸ’แžšแžผแžœแž”แžถแž“แžขแŸŠแžธแž“แž‚แŸ’แžšแžธแž”แžŸแž˜แŸ’แžšแžถแž”แŸ‹แž€แžถแžšแž•แŸ’แž‘แŸแžš
แžขแŸ’แž“แž€แžขแžถแž…แžŸแŸ’แž“แžพแžŸแžปแŸ†แžฑแŸ’แž™แž›แžปแž”แž‘แžทแž“แŸ’แž“แž“แŸแž™แž“แŸ„แŸ‡แž”แžถแž“

แž€แžถแžšแžŠแžถแž€แŸ‹แž•แŸ’แž€แžถแž™ แž“แžทแž„แž˜แžแžทแžœแžถแž™แžแž˜แŸ’แž›แŸƒ

4.3
แž€แžถแžšแžœแžถแž™แžแž˜แŸ’แž›แŸƒ 5.34แž–แžถแž“แŸ‹

แžขแŸ’แžœแžธโ€‹แžŠแŸ‚แž›โ€‹แžแŸ’แž˜แžธ

โ€ข New feature: Autocomplete, which makes using commands easy and straightforward.
โ€ข You can now take pictures with your camera and insert them into your constructions.

แž‡แŸ†แž“แžฝแž™แž€แž˜แŸ’แž˜แžœแžทแž’แžธ

แžขแŸ†แž–แžธแžขแŸ’แž“แž€โ€‹แžขแž—แžทแžœแžŒแŸ’แžแž“แŸ
GeoGebra GmbH
support@geogebra.org
AltenbergerstraรŸe 69 4040 Linz Austria
+43 677 61372693

แž…แŸ’แžšแžพแž“แž‘แŸ€แžแžŠแŸ„แž™ GeoGebra

แž€แž˜แŸ’แž˜แžœแžทแž’แžธโ€‹แžŸแŸ’แžšแžŠแŸ€แž„แž‚แŸ’แž“แžถ