Last updated at May 29, 2018 by Teachoo

Transcript

Ex 6.3, 11 In figure, E is a point on side CB produced of an isosceles triangle ABC with AB = AC. If AD BC and EF AC, prove that ABD ECF. Given: Isosceles triangle ABC Where , AB = AC And , AD BC, EF AC E is a point on side CB To Prove : Proof :- is isosceles triangle Where , AB = AC So, = In and = = Using AA similarity So, Hence proved

Ex 6.3

Ex 6.3, 1 (i)

Ex 6.3, 1 (ii)

Ex 6.3, 1 (iii)

Ex 6.3, 1 (iv)

Ex 6.3, 1 (v) Important

Ex 6.3, 1 (vi)

Ex 6.3, 2

Ex 6.3, 3

Ex 6.3, 4 Important

Ex 6.3, 5

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Ex 6.3, 7

Ex 6.3, 8 Important

Ex 6.3, 9

Ex 6.3, 10

Ex 6.3, 11 Important You are here

Ex 6.3, 12 Important

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Ex 6.3, 15 Important

Ex 6.3, 16

About the Author

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.