In this video, we solve NCERT Class 10 Mathematics – Chapter 7 (Coordinate Geometry), Exercise 7.2, Question 1. Question 1: ∆ ABC with vertices A (–2, 0), B (2, 0) and C (0, 2) is similar to ∆ DEF with vertices D (–4, 0) E (4, 0) and F (0, 4). REFERENCE ************* Question 1 – Step by Step Solution https://arjunschool.com/ncert-exempla... [Android App] NCERT Books Download Manager (Free) https://play.google.com/store/apps/de... More Resources: NCERT Books – https://arjunschool.com/ncert-books NCERT Solutions – https://arjunschool.com/ncert-solutions NCERT Exemplar Solutions – https://arjunschool.com/ncert-exemplar