Very Short Answer Ques 1. In the given figure, OA and OB are opposite rays. If (1) ZBOC = 75°, find ZAOC (ii) ZAOC = 110°, find ZBOC А 0 B
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Step-by-step explanation:
(i) OA and OB are opposite rays, then ∠ AOC and ∠ BOC form a linear pair.
∴ ∠ AOC + ∠ BOC = 180°If ∠ BOC = 75°, then ∠ AOC = 180° -75° = 105°(ii) If ∠ AOC = 110°, then ∠ BOC = 180° - 110° = 70°
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