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Icons

YOOtheme is a well-known template and extension provider for Joomla and WordPress who helps you to create professional websites. But to make your website or interface design a real eye-catcher we had one thing missing: Icons! Icons are an essential tool to simplify user interfaces and today almost every major website uses icons to highlight important parts in their content.

This is why we created a great resource of beautiful and handcrafted icons for web and print projects. We got commercial icon sets including e-commerce, community, file and folder icons and many more as well as many freebies.

As a member of our icon club you will get access to hundreds of handcrafted and detailed icons. New icon sets are added continuously!

Club Icons

  • Pixel perfect design
  • PNGs in 8 sizes from 16x16 to 512x512 pixels
  • Handmade and optimized for each size
  • Scalable vector sources
  • Change the colors and customize easily

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Tasks for solid geometry

Треугольная пирамида

task 1

The figures show the sweep of the pyramid ABCD dividing point it is necessary to identify these letters so as to obtain a triangular pyramid.
Without the help of models of these tasks are useful for everyone. They develop imagination and logical thinking. Such problems can be solved without the help of knowledge. If the solution does not work, then scan the model suggests a solution. The aforementioned main modifications pyramid, but opportunities are endless transformations. The simplicity of the device and versatility action opens an interesting and complex world of geometry, so the pyramid need to have on the table the student in the classroom

геометрии.

Задачи по стереометрии Задачи по стереометрии Задачи по стереометрии Задачи по стереометрии Задачи по стереометрии Задачи по стереометрии

Четырехугольная пирамида

task 2

 

The figure shows the sweep of the pyramid ABCDE, where E is the point of the quad.
Separating point it is necessary to designate these letters so as to obtain foursquare pyramid.

 



Задачи по стереометрии Задачи по стереометрии Задачи по стереометрии Задачи по стереометрии Задачи по стереометрии Задачи по стереометрии Задачи по стереометрии    Задачи по стереометрии Задачи по стереометрии Задачи по стереометрии Задачи по стереометрии Задачи по стереометрии Задачи по стереометрии Задачи по стереометрии Задачи по стереометрии

 

Шестиугольная пирамида

task 3
The figure shows a hexagonal pyramid, which consists of 18 items.
How can one get moving one element of a 6-coal pyramid 7-coal?
Prototype problem exists for the 4-coal, coal-8, etc. pyramids.

 

 

  

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