Theorems
Theorem 6.6 You are here
Theorem 6.2 Important Deleted for CBSE Board 2024 Exams
Theorem 6.3 Deleted for CBSE Board 2024 Exams
Theorem 6.4 Deleted for CBSE Board 2024 Exams
Theorem 6.5 Important Deleted for CBSE Board 2024 Exams
Theorem 6.7 Important Deleted for CBSE Board 2024 Exams
Theorem 6.8 Deleted for CBSE Board 2024 Exams
Last updated at April 16, 2024 by Teachoo
Theorem 6.6 :- Lines which are parallel to the same lines are parallel to each other. Given :- Three lines l, m, n and a transversal t such that l m and m n . To Prove :- l n. Proof :- From (1) and (2) 1 = 3 But they are corresponding angles. For lines l & n with transversal t, corresponding angles are equal Hence l and n are parallel. Hence l n Hence proved