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Translations

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Software Requirements

SoftwareRequirements


Android iOS Windows MacOS
with best with Chrome Chrome Chrome Chrome
support full-screen? Yes. Chrome/Opera No. Firefox/ Samsung Internet Not yet Yes Yes
cannot work on some mobile browser that don't understand JavaScript such as.....
cannot work on Internet Explorer 9 and below

 

Credits

This email address is being protected from spambots. You need JavaScript enabled to view it.; Francisco Esquembre; Felix J. Garcia Clemente; siti; based on ideas from ShiXiong

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Sample Learning Goals

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For Teachers

 

Initial View. User may choose to press the play button to start the simulation or use the Forward&Back button to view the simulation step by step. User can also adjust the base length by dragging the small box at the bottom left corner.

 

 
When the simulation started, the shaded area will turn to Yellow to indicate to the User to observe its movement.

 

 
An animation will be played, shifting the yellow segment into the left side to complete the triangle.

 

 

With the complete triangle, User is able to solve the question easily.

Research

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Video

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 Version:

  1. https://weelookang.blogspot.com/2020/08/circle-plus-question-04-html5-applet.html 

Other Resources

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