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Thought-Process to Discover Knowledge

Welcome to nubtrek.

Books and other education websites provide "matter-of-fact" knowledge. Instead, nubtrek provides a thought-process to discover knowledge.

In each of the topic, the outline of the thought-process, for that topic, is provided for learners and educators.

Read in the blogs more about the unique learning experience at nubtrek.continue
6th-8th Foundation

Construction / Practical Geometry (basics)

Welcome to the only place where practical geometry is explained in an ingenious and simplified form.

The geometrical instruments are introduced as four fundamental elements of practical geometry

 •  collinear points (straight-line using a ruler)

 •  equidistant points (arch using a compass)

 •  equiangular points (angle using a protractor)

 •  parallel points (parallel using set-squares)

Based on the four fundamental elements, the topics in practical geometry are explained.
(click for the list of lessons in this topic)

Construction of Triangles (Fundamental Shape of Polygons)

This provides a simple thought process to construction of triangles using given 3 parameters.

 •  side-side-side

 •  side-angle-side

 •  angle-side-angle

 •  rightangle-hypotenuse-side

 •  side-angle-latitude

This also analyses why the following do not work

 •  angle-angle-angle (only 2 parameters)

 •  side-side-angle (two possible triangles)

 •  side-side-altitude (two possible triangles)

(click for the list of pages in the lesson)