Which of the following is NOT part of the current CBSE Class 10 syllabus for Coordinate Geometry?
Distance formula
Section formula (internal division)
Area of a triangle using coordinates
Midpoint formula
Step-by-Step Solution
Key Concept: Direct syllabus-awareness recall.
The coordinate-geometry area-of-a-triangle formula has been removed from the current syllabus; only the distance formula and the section formula (internal division, including the midpoint special case) remain. [1.0 Mark]
Correct Answer: Area of a triangle using coordinates