How important is Co-ordinate Geometry for JEE?
Co-ordinate Geometry is part of the official JEE Main Mathematics syllabus and is tested across both Main and Advanced papers.
Mathematics · JEE
Co-ordinate Geometry Weightage for JEE
115+ syllabus-aligned questions available
Quick answer
Co-ordinate Geometry appears regularly in JEE Main and Advanced. Focus on high-frequency subtopics from Cartesian system of rectangular coordinates in a plane, Distance formula, sections formula, locus and its equation, The slope of a line, parallel and perpendicular lines, Intercepts of a line on the co-ordinate axis, and more and pair revision with timed MCQs.
Prioritise high-return topics first. This weightage guide for Co-ordinate Geometry helps you allocate revision time before JEE Mathematics papers.
JEE weightage analysis
2–3 questions; lines, circles, conics.
JEE Formula Sheet
73+ important formulas for Co-ordinate Geometry
Subtopics in Co-ordinate Geometry
- Cartesian system of rectangular coordinates in a plane
- Distance formula, sections formula, locus and its equation
- The slope of a line, parallel and perpendicular lines
- Intercepts of a line on the co-ordinate axis
- Straight line: Various forms of equations of a line, intersection of lines, angles between two lines
- Conditions for concurrence of three lines, the distance of a point from a line
- Co-ordinate of the centroid, orthocentre and circumcentre of a triangle
- Circle, conic sections: A standard form of equations of a circle, the general form of the equation of a circle, its radius and centre
- Equation of a circle when the endpoints of a diameter are given
- Points of intersection of a line and a circle with the centre at the origin
- Sections of conics, equations of conic sections (parabola, ellipse and hyperbola) in standard forms
View Co-ordinate Geometry formula sheet — 73+ JEE formulas
Popular questions in Co-ordinate Geometry
- Which equation represents the line that passes through the point (-1,4) and is parallel to the \( y \) -axis?…
- Find the area of circle in sq. cms, in which the chord of length \( 18 \mathrm{cm} \) is at the distance of half of the …
- A sphere of radius \( 3 \mathrm{cms} \) is dropped into a cylindrical vessel of radius \( 4 \mathrm{cms} \). If the sphe…
- The least area of a circle circumscribing any right triangle of area S is:…
- The point X-axis which is equidistant from the point (3,5) and (4,2) is…
- A table cover \( 6 m \times 3 m \) is spread on a table top. If \( 25 \mathrm{cm} \) of the cover hangs all around the t…
Frequently asked questions
Which Co-ordinate Geometry subtopics matter most?
Key areas include Cartesian system of rectangular coordinates in a plane, Distance formula, sections formula, locus and its equation, The slope of a line, parallel and perpendicular lines, Intercepts of a line on the co-ordinate axis, and more. Prioritise these before edge cases.
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