Ex 6.2, 1 - In figure (i) DE || BC. Find EC (ii) Find AD - Theorem 6.1

 

  1. Chapter 6 Class 10 Triangles
  2. Serial order wise
Ask Download

Transcript

Ex 6.2, 1 In figure(i) ,DE || BC. Find EC in (i) It is given that DE II BC Hence , / = / Putting the values 1.5/3 = 1/ 1.5 EC = 1 3 EC = (1 3)/1.5 EC = 2 cm Ex 6.2, 1 In figure (ii), DE || BC. Find AD. It is given that DE II BC Hence , / = / Putting the values /7.2 = 1.8/5.4 AD 5.4 = 1.8 7.2 AD = (1.8 7.2)/5.4 AD = 7.2/0.3 AD = 72/3 AD = 24 cm

About the Author

Davneet Singh's photo - Teacher, Computer Engineer, Marketer
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.