In the given figure, AB || CD. If ∠BAO = 110°, ∠AOC = 20° and ∠OCD = x°, find the value of x.
Given, ∠BAO = 110°, ∠AOC = 20°
∠CEO = 110° [Corresponding angles]
⸫ x° = 110° + 20° [Exterior angle = Sum of two opposite interior angles]
⸫ x° = 130°
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In the given figure, AB || CD. If ∠BAO = 110°, ∠AOC = 20° and ∠OCD = x°, find the value of x.
Given, ∠BAO = 110°, ∠AOC = 20°
∠CEO = 110° [Corresponding angles]
⸫ x° = 110° + 20° [Exterior angle = Sum of two opposite interior angles]
⸫ x° = 130°