Updated for
new NCERT Book for 2026-2026 Boards.
Get NCERT Solutions of all Exercise Questions and Examples of Chapter 7 Class 10 Coordinate Geometry. All questions have been solved in an easy to understand way with detailed explanation of each and every step.
Answers to optional exercise
is also given
In Coordinate Geometry of Class 9, we learned what is x and y coordinate of a point.
In this chapter, we will learn
-
Coordinates of points
in x-axis (x, 0) and y-axis (0, y)
-
How to find distance between two points using
Distance Formula
-
Checking
if points
form a triangle, or an isoceles triangle, or a square, rectangle. (To do this, we need to learn
properties of parallelogram
)
-
Checking if 3 points are
collinear
using Distance Formula
-
Finding points
equidistant
to given points
-
Then, we will learn about
Section Formula
- Finding coordinates of a point that divides line joining two points in some ratio
-
Finding coordinates of
mid-point
of a line using Section Formula
-
Finding ratio
when coordinates of point of intersection is given
-
Using
properties of parallelogram
to do some questions on Section Formula (like finding coordinates of a point, when 4 vertices of parallelogram are given)
-
Finding
Area of triangle
when coordinates of all 3 vertices are given
-
Proving 3 points
collinear using Area of Triangle Formula
-
Finding
Area of Quadrialteral
using Area of Triangle Formula (dividing Quadrilateral into 2 triangles and finding area)
Click on an exercise link below to study from the NCERT Way.
Or you can click on a topic link below Concept wise to learn the Teachoo way.