Last updated at June 23, 2017 by Teachoo

Transcript

Ex 6.2, 4 In figure, DE || AC and DF || AE. Prove that, prove that π΅πΉ/πΉπΈ = π΅πΈ/πΈπΆ Given: DE II AC and DF II AE To prove: π΅πΉ/πΉπΈ=π΅πΈ/πΈπΆ Proof: From (1) and (2) π΅πΉ/πΉπΈ=π΅πΈ/πΈπΆ Hence proved

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Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.