Ex 5.1, 10 - Indicate which pairs of angles are (i) Vertically

Ex 5.1, 10 - Chapter 5 Class 7 Lines and Angles - Part 2
Ex 5.1, 10 - Chapter 5 Class 7 Lines and Angles - Part 3 Ex 5.1, 10 - Chapter 5 Class 7 Lines and Angles - Part 4

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Question 2 Indicate which pairs of angles are: (i) Vertically opposite angles.Let’s mark points on the figure ∠1, ∠4 are vertically opposite angles. Also ∠5, ∠2 + ∠ 3 are vertically opposite angles. ∴ (∠1, ∠4) and (∠5, ∠2 + ∠3) are vertically opposite angles. Question 2 Indicate which pairs of angles are: (ii) Linear pairs∠1, ∠5 are in linear pair Also ∠2 + 3, ∠4 are in linear pair ∠4, ∠5 are in linear pair

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