# Ex 5.1, 11 - Chapter 5 Class 7 Lines and Angles

Last updated at Sept. 21, 2018 by Teachoo

Last updated at Sept. 21, 2018 by Teachoo

Transcript

Ex 5.1, 11 Chapter 5 Class 7 Lines and Angles (of the NCERT Book) In the following figure, is ∠1 adjacent to ∠2? Give reasons. Here, Angles do not have a common vertex ∠1 has vertex as point B ∠2 has vertex as point C ∴ ∠1 is not adjacent to ∠2.

Adjacent Angles, Linear Pair of angles, Vertically Opposite angles

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Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.