Geometry Snacks

Vincent Pantaloni, Nov 19, 2022

(ENG) Geometry problems with multiple ways to solve them as proposed in Geometry Snacks [url]https://www.tarquingroup.com/catalogsearch/result/?q=geometry+snacks[/url] (FR) Recueil de problèmes géométriques élémentaires mais avec plusieurs solutions proposées. A l'image de ce qui est proposé dans les livres Geometry Snacks [url]https://www.tarquingroup.com/catalogsearch/result/?q=geometry+snacks[/url]

Table of Contents

  1. Trapeze (WFIS)
    1. Enoncé - Trapèze (Geometry Snacks - WFIS)
    2. Trapèze (WFIS) - Solution 1
    3. Trapèze (WFIS) - Solution 2
    4. Trapèze (WFIS) - Solution 3
    5. Trapèze (WFIS) - Solution 4
    6. Trapèze (WFIS) - Solution 5
    7. Trapèze (WFIS) - Solution 6
  2. Angle ?
    1. What's the angle ?
    2. What's the angle - sol #1
    3. What's the angle - sol #2
    4. What's the angle - sol #3
    5. What's the angle - sol #4
    6. What's the angle - sol #5
    7. What's the angle - sol #6

1.

Trapeze (WFIS)

On cherche la part colorée en rouge dans le trapèze. Un problème avec de multiples solutions. Initialement posté le 12/11/22 sur Twitter : [url]https://twitter.com/panlepan/status/1591547288790663170?s=20&t=1JeheNBVeCl5O-tHzqPFJQ[/url] Ce chapitre regroupe les solutions proposées.

  • 1. Enoncé - Trapèze (Geometry Snacks - WFIS)
  • 2. Trapèze (WFIS) - Solution 1
  • 3. Trapèze (WFIS) - Solution 2
  • 4. Trapèze (WFIS) - Solution 3
  • 5. Trapèze (WFIS) - Solution 4
  • 6. Trapèze (WFIS) - Solution 5
  • 7. Trapèze (WFIS) - Solution 6

1.1.

Enoncé - Trapèze (Geometry Snacks - WFIS)

Quelle est la part du trapèze colorée en rouge ?
(eng) What fraction of the trapezium is shaded in red ? #WFIS
Pour faire des essais et mesures (give it a try !)
– Vincent Pantaloni

1.2.

–

1.3.

–

1.4.

–

1.5.

–

1.6.

–

1.7.

–

2.

Angle ?

Two squares

  • 1. What's the angle ?
  • 2. What's the angle - sol #1
  • 3. What's the angle - sol #2
  • 4. What's the angle - sol #3
  • 5. What's the angle - sol #4
  • 6. What's the angle - sol #5
  • 7. What's the angle - sol #6

2.1.

What's the angle ?

Two squares, what's the angle ?
Spoiler on X
Posted on X on may 25. Some solutions in the comments.[br][url=https://x.com/panlepan/status/1926211514580517114]@panlepan[/url]
Geometry Snacks
If you like this kind of puzzle, you might want to check out [url=https://www.tarquingroup.com/catalogsearch/result/?q=geometry+snacks]our books[/url] written with Ed Southall :[br][color=#ff00ff][b][url=https://www.tarquingroup.com/geometric-snacks.html]Geometry Snacks[/url][br][url=https://www.tarquingroup.com/more-geometry-snacks.html]More Geometry Snacks[br][img]https://m.media-amazon.com/images/W/MEDIAX_1215821-T2/images/I/51kcBwWbFAL._SX342_SY445_.jpg[/img][img]https://m.media-amazon.com/images/W/MEDIAX_1215821-T2/images/I/61eZ0c349yL._SY342_.jpg[/img][/url][/b][/color]
– Vincent Pantaloni

2.2.

–

2.3.

–

2.4.

–

2.5.

–

2.6.

–

2.7.

–

Information