NCERT Class 10 Maths Solutions Chapter - 7 Coordinate Geometry, Ex - 7.3

Ex - 7.3

Question 1.


Solution




Question 2.

Solution



Question 3.

Solution

Let vertices of the triangle be A (0, –1), B (2, 1), C (0, 3)

Let D, E, F are midpoints of the sides of this triangle. Coordinates of D, E, and F are given by –

Question 4.

Solution

Question 5.

Solution

Ex-7.4