*change it to example number 101, for easy new counting.
+Created new folder 102-Colecao-de-triangulos, with dummy data, from 101-example.
*structure exemplo.php files, and changes filenames to teorema102.
+adding library for geometry and graphs in javascript
*code for openTriangle Figure and answer closed Triangle Figure
*adding triangleConstructible box to be desabled by checkbox.
* fix angle counts x instead 45. Add length to segments.
*Generated case of no-triangle. And its answer validation.
+added answerTriangleConstructable. +added generation of Random Sides for all Angle Classes cases.
*refactor it. Created SidesRelationship Answers, checks. And generation of its sides.
*Finished. Teorema102-Colecao-de-Triangulos.
* adding margin and padding on body on teorema101.