Question

In the figure, lines AB and CD intersect at O. If angle AOC + angle BOE =70 degree and angle BOD =40 degree. Find angle BOE.

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

ANSWER

We have,

∠BOD=40

⇒∠AOC=40 ∘

[∵∠AOC=∠BOD (vertically opposite angles)]

Now, ∠AOC+∠BOE=70

⇒40 +∠BOE=70

⇒∠BOE=30