Author S.Yogesh
1. Topic tree ( Flashcards)
2.TDS – Terms Definition and Symbols
3.DEF – Data, Equations and Formulae
4. Infographics
5. Concept maps / Model Problem Mapping
6. Question bank
7. Guided Practice
8.Quiz
9. Key for Quiz
10.Project
Topic Tree
- Distance Formula
- Section Formula
- Area of a Triangle
Terms, Defination And Symbols
Abscissa The Distance of a point from the y axis
Ordinate – The Distance of a point from the x axis
Section Formula – The co-ordinates of the point P(x,y) Which Divides the line segment joining a points A(x1,y1) and B(x2,y2) is the ration of m1:m2
Distance Formula – The distance between P(x1,y1) & Q(x2,y2)
Data, Equations and Formulae

Infographics
Concept Maps

Concept Maps














