Ex 5.2, 6 (i) - Chapter 5 Class 7 Lines and Angles

Last updated at April 16, 2024 by

Ex 5.2, 6 - In the figures below, decide whether l is parallel to m

 

Transcript

Ex 5.2, 6 In the given figures below, decide whether l is parallel to m (i)For l and m, with transversal n ∠1 & ∠2 are interior angles on same side of transversal. ∠1 + ∠2 = 126° + 44° = 170° ≠ 180° As, sum of internal angles on the same side of transversal is not 180° Lines l and m are not parallel.

Ask a doubt
Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.