Chasing the Ratios, What’s your Chance? Transformation Geometry, The Graphman (Function), Coloring Math, Friendly Trigonometry, Dr Calculus, Playing the Series, Gate way to Conic Caves, Vector – The powerful arrow, Travel with Coordinates! Is it Possible? Imagine the Complex! Induction – The Relayman, The Art of Counting-1!, The Art of Counting-2!, Driving Algebra, Recursion, Collecting Special Numbers, Mixed Bag.
Here is an interesting topic on descriptive geometry, also
called construction geometry, which finds numerous applications in
Architecture and Civil Engineering. Basic constructions of triangles with
specified angles, based on ratios of sides are derived, by combining simple
standard right and equilateral triangles. This also leads to ratios of sides
and diagonals of polygons.
Outcomes:Effective use of Pythagoras theorem, similarity
and dissection of triangles into standard right triangles.