![]() ![]() Pressing down on the mouse key, hit the ESC key.Ī file will be created on your desktop called "Picture Y", where "Y" Using theĬross-hair, create a rectangular box around the image you wish toĬaputure, then release the mouse. You will notice that your mouse cursor becomes a cross-hair. Press the following keys at the same time.Menu and open up a new window and select the "Paste" option. The image you wish to keep, then select the "Cut" option from the file If you're using "Paint": you can use the "crop" tool to keep only the "Paste" the image from the clipboard into the application (Edit Open a writing or drawing program (such as Microsoft Word or "Paint").Tessellations can be regular, semi-regular, or irregular. Tessellations are seen throughout art history from ancient architecture to modern art. (This copies an image of your screen onto your computer's clipboard) Tessellations, more commonly referred to as tilings, are patterns which are repeated over and over without overlapping or leaving any gaps. Hit the "Print Screen" key on your keyboard. Please make sure that the image that you wish to print is visible on the Your explorations, to annotate them, and to make them part of any Instructions should enable you and your students to print out results from On the screen are not something that your browser can easily print. The output of the activities in Shodor's Interactivate are createdĭynamically by computer languages such as JavaScript. You may also try using the help feature of your browser. The links below provide instructions for enabling JavaScript dependent on your browser.Īfter enabling JavaScript, refresh the page. We have detected JavaScript as being disabled in your browser. Jim describes how one way to make this tessellation is to replace the dodecagons in a tessellation called the 12.12.3 tessellation. this beautiful star tessellation that he calls the Type 3. Shodor's academic program efficiently guides participants from excitement to experience to expertise through computational explorations, research opportunities, and service. This summer I was very happy to run across Zentangle®an easy-to-learn. Easy math tessellation free#Resources and materials offered to these instructors are available free of charge from Shodor's website and are largely developed by Shodor student interns. Additionally, the National Computational Science Institute (NCSI) provides nation-wide workshops portraying resources and instructional ideas to middle school, high school, and undergraduate instructors for use in the classroom. Student development of numerical models and simulations integrated with core curriculum provides an opportunity to gain practical experience in computational science. On a mission to transform learning through computational thinking, Shodor is dedicated to the reform and improvement of mathematics and science education through student enrichment, faculty enhancement, and interactive curriculum development at all levels. Corners of the polygons may be dragged, and corresponding edges of the polygons may be dragged. Tessellate!: Create a tessellation by deforming a triangle, rectangle or hexagon to form a polygon that tiles the plane. ![]()
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