Co-ordinate Geometry — Class 9 Maharashtra SSC Mathematics revision notes
A 3-page visual revision sheet for Co-ordinate Geometry, written for Class 9 Maharashtra SSC Mathematics. Formulas, diagrams and the traps that cost marks, laid out to be read the night before rather than the term before. Free, and it opens inside CapCompass.
What this Co-ordinate Geometry sheet covers
- Cartesian system
- Origin
- Abscissa and ordinate
- Building the plane
- Signs in the four quadrants
- Points on the axes themselves
- Plotting and reading points
- Equation of a line parallel to an axis
- Lines parallel to the axes
- Identifying a figure from plotted points
- Distances that need no formula
- Turning conditions into equations
- Terms in this chapter
- Traps that cost marks
- Tricks that save time
How CapCompass uses this sheet
These notes are not a standalone PDF. CapCompass plans Mathematics chapter by chapter against your real exam dates and free hours, and when the plan reaches Co-ordinate Geometry the sheet opens inside the study block itself — at the page covering the sub-topic that block is on, with the timer still running. Revision arrives at the moment the plan says revise, instead of having to be gone looking for.