Proof Without Words

UPDATED : Drag the points in the sketch below. What do you notice? What does this prove? How does this prove it? This is purposefully vague to let kids explore.
View Activity View Activity

 

Steve Phelps —

 
Resource Type
Activity
Tags
exploration  geometry  proof  pythagoras  pythagorean-theorem 
Target Group (Age)
11 – 14
Language
English
 
 
Views
335097
Contact author of resource
License
CC-BY-SA, GeoGebra Terms of Use
Derived Resources
Proof Without Words
Shared by ANTAL aLICA
Show More…
Trencaclosques pitagòric 1
Shared by Juli Jurado i Llamas
Proof Without Words
Shared by Beatrice
Pinta-alatodistus ilman sanoja - pythagoraan lauset
Shared by Arto
Pitagorasz
Shared by Moór Róbert
Bizonyítások szavak nélkül
Shared by Kámán Tamás
Proof Without Words
Shared by Sara Hald
Proof Without Words
Shared by H.ÇAYIR
Proof Without Words
Shared by user8760
Proof Without Words
Shared by Christian Uebel Søndergaard
Proof Without Words
Shared by Jim
Proof Without Words
Shared by Valentyna Pikalova
Mágica
Shared by Katia Souto
Pythagorova věta
Shared by Ditta
Copia de Proof Without Words
Shared by Mariela Mercedes Burgos
Copy of Proof Without Words
Shared by Michelle Silvia
Copy of Proof Without Words
Shared by cameron
Proof Without Words کپی از
Shared by hkarami14
Αντιγραφή του Proof Without Words
Shared by mariosmastorakis
Copy of Proof Without Words
Shared by B Schou
teorema de Pitágorass
Shared by Débora Pereiro Carbajo
Copy of Proof Without Words
Shared by Maria Dunker
Теорема Піфагора
Shared by Irina Velikotskaya
Proof Without Words
Shared by venkatesu.kambham
Proof Without Words
Shared by Šárka Voráčová
Proof Without Words
Shared by Eila Sauna-aho
Copy of Proof Without Words
Shared by Dr. Esequiel Garcia Jr.
Pythagorean Theorem
Shared by Dr. Esequiel Garcia Jr.
Proof Without Words'in kopyası
Shared by figen
Hajjar - Pythagorean Theorem Proof Without Words
Shared by Grace Hajjar
Copy of Proof Without Words
Shared by BCPS Math Department
Probando el Teorema de Pítagoras
Shared by Gloria Tascon
Lehrsatz des Pythagoras: Beweis 2
Shared by Natalie Mittermüller
MJ - Proof Without Words (PT)
Shared by Michael Juskiewicz
Untitled Applet
Shared by Roger Gemberling
Proof Without Words
Shared by Cristin Young
Proof Without Words
Shared by Torben Blankholm
P.THEOREM
Shared by Dpsingh
Proof Without Words
Shared by initialteacher
Teorema de Pitágoras. Demostración sin palabras
Shared by Mauro Natale
Teorema de Pitágoras. Demostración sin palabras
Shared by Mariela Balcarce
Proof Without Words
Shared by Mariela Balcarce
Untitled Applet
Shared by Melissa Gunter
Proof Without Words
Shared by FRANKY WONG CHEE DIAN
Proof Without Words
Shared by พรหมลิขิต จิตจักร
Pythagorean Theorem Proof Without Words
Shared by Marc Welch
Proof Without Words
Shared by Nasser Ellid
Sõnadeta tõestamine ... by Steve Phelps
Shared by Vahur Lell
Copy of Proof Without Words
Shared by henoohq
Proof Without Words
Shared by kevinkao888
123
Shared by Nika
Proof Without Words-Pythagorean Theorem
Shared by Kristen Newman
Proof Without Words
Shared by Kristen Newman
Kopie vanProof Without Words
Shared by netm6518
Copy of Proof Without Words
Shared by Rasaq Hamed
Proof Without Words
Shared by Rasaq Hamed
Proof Without Words
Shared by Susan Pacifico
Proof Without Words
Shared by Alessio Raimondi
Proof Without Words
Shared by sajjad
Copy of Proof Without Words
Shared by sajjad
Proof Without Words
Shared by Rizwan
Copy of Proof Without Words
Shared by Courtney Wahlstrom
Proof Without Words
Shared by Maanit
Pythagoras Proof Without Words
Shared by Sangeeta Gulati
Untitled Applet
Shared by Rick Petrini
Untitled Applet
Shared by Farizal Tanjung
Proof Without Words
Shared by Aedamar
Drag the points in the sketch below.
Shared by Yuli Andrea Medina Leguizamon
Proof Without Words
Shared by Suzanne Gibbons
#1 Proof Without Words
Shared by Hasan Bey
Proof Without Words
Shared by Thomas Duarte
Proof Without Words
Shared by georgiosmatziounis
Untitled Applet
Shared by ΜΙΧΑΛΗΣ ΒΙΤΣΑΞΗΣ
Proof Without Words 2
Shared by Bastian Räber
Proof Without Words
Shared by Laura Nunez
Proof Without Words
Shared by Anna
Demonstração do Teorema de Pitágoras
Shared by Eduardo Garcia Barboza Lima
Teorema de Pitágoras
Shared by Iñigo Prieto Beguiristáin
Drag the points in the sketch below.
Shared by Edward Knote
Proof Without Words
Shared by John Sniegoski
Proof Without Words
Shared by 이영희
Shown here are 3 squares. Two of them are colored. One is not. Drag the colored points around. Afterwards, move the 2 blue dots around & keep exploring!
Shared by Mr. B.
Proof Without Words
Shared by salwa bakhit mohamed
Proof Without Words
Shared by leticia medina uval
Proof Without Words
Shared by Michael Porics
Teorema de pitagoras
Shared by VictorLopez
descripcion del teorema de pitagoras
Shared by VictorLopez
Proof Without Words
Shared by danielabresciani
Proof Without Words
Shared by inmaprofemates
Proof Without Words
Shared by David Larochelle
Proof Without Words
Shared by 하니
Proof Without Words
Shared by Ardita Agung
Proof Without Words
Shared by Ana Alves
Geometria aztertu eta esperimentatu. Baliabide honi erabilera ugari ikusten dizkiot matematikako arlo desberdinak praktikan jartzeko. Curriculumak dioen moduan, "matematika ezinbesteko tresna
Shared by Alexandra
Proof Without Words کپی از
Shared by hossein_ghaedamini
Proof Without Words
Shared by Daniela Sarai González Morales
勾股定理的证明
Shared by 张文松
Beweis ohne Worte
Shared by Ellen Müller
Untitled Applet
Shared by verdier
Exploratory Pythagorean Discovery
Shared by Tim Brzezinski
Interact with this app for a few minutes. Then use this app to help complete the tasks you find in the Google Doc link below.
Shared by Tim Brzezinski
Une preuve bien discrète
Shared by Taleb T
Right Triangle Sides Exploration
Shared by Tim Brzezinski
A Proof you don't need to talk about!
Shared by CDX_24
Proof Without Words
Shared by Mr. Reinelt
Teorema de Pitágoras
Shared by Marcos Antonio Alves Ferreira
Beweis ohne Worte
Shared by Uwe Vinçon
Proof Without Words
Shared by MARELY MONTES WALLE
Proof Without Words
Shared by fatima zahra naim
Proof Without Words的副本
Shared by Chuanbo Zuo
勾股定理无字证明
Shared by Chuanbo Zuo
Proof Without Words
Shared by Thi Thu Thao Nguyen
Prueba sin palabras
Shared by Alberto Portillo
Bukti Trigonometri Menggunakan Gambar
Shared by EstuFitria
Bukti tanpa kata2
Shared by SALMAN KHOIRUL ANAM salmankhoirul.2023
Proof Without Words
Shared by SALMAN KHOIRUL ANAM salmankhoirul.2023
Bukti Tanpa Kata-kata
Shared by Sekar Rahmadhani
Proof Without Words
Shared by sbmdw
 

Books

 
© 2025 International GeoGebra Institute