Ex 6.2, 4

Last updated at June 23, 2017 by Teachoo

Ex 6.2, 4 - In figure, DE || AC and DF || AE. Prove that - Theorem 6.1

Transcript

Ex 6.2, 4 In figure, DE || AC and DF || AE. Prove that, prove that 𝐵𝐹/𝐹𝐸 = 𝐵𝐸/𝐸𝐶 Given: DE II AC and DF II AE To prove: 𝐵𝐹/𝐹𝐸=𝐵𝐸/𝐸𝐶 Proof: From (1) and (2) 𝐵𝐹/𝐹𝐸=𝐵𝐸/𝐸𝐶 Hence proved

Chapter 6 Class 10 Triangles

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Class 10

Important Questions for Exam - Class 10

Chapter 1 Class 10 Real Numbers
Chapter 2 Class 10 Polynomials
Chapter 3 Class 10 Pair of Linear Equations in Two Variables
Chapter 4 Class 10 Quadratic Equations
Chapter 5 Class 10 Arithmetic Progressions
Chapter 6 Class 10 Triangles
Chapter 7 Class 10 Coordinate Geometry
Chapter 8 Class 10 Introduction to Trignometry
Chapter 9 Class 10 Some Applications of Trignometry
Chapter 10 Class 10 Circles
Chapter 11 Class 10 Constructions
Chapter 12 Class 10 Areas related to Circles
Chapter 13 Class 10 Surface Areas and Volumes
Chapter 14 Class 10 Statistics
Chapter 15 Class 10 Probability

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