BA || ED and BC || EF. Show that ∠ABC + ∠DEF = 180°.

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6. In the given figure, BA || ED and BC || EF. Show that ∠ABC + ∠DEF = 180°.
30
Jun
6. In the given figure, BA || ED and BC || EF. Show that ∠ABC + ∠DEF = 180°. 6. In the given figure BA || ED and BC || EF. Show that ∠ABC + ∠DEF = 180°. June 30, 2021 Category: Chapter 6 - Lines and Angles , Maths , NCERT Class 9 ,
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Tags: 6. In the given figure , BA || ED and BC || EF. Show that ∠ABC + ∠DEF = 180°. ,