In the figure below- lines AB and CD intersect each other at point O- If the angle - AOD -80- then- - BOC isA- corresponding anglesB- vertically opposite anglesC- opposite interior anglesD- adjacent pair angles

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Byju's Answer

Standard VI

Mathematics

Vertically Opposite Angles

In the figure...

Question

In the figure below, lines AB and CD intersect each other at point O. If the angle $∠ A O D = 80^{\circ}$ then, $∠ B O C$ is

vertically opposite angles

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opposite interior angles

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corresponding angles

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adjacent pair angles

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Solution

The correct option is A
vertically opposite angles

Here $∠ A O D = ∠ B O C$ [vertically opposite angles]

$∴ ∠ B O C = 80^{\circ}$

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In the figure below, lines AB and CD intersect each other at point O. If the angle ∠AOD=80∘ then, ∠BOC is

The correct option is A vertically opposite angles Here ∠AOD=∠BOC [vertically opposite angles] ∴∠BOC=80∘

In the figure below, lines AB and CD intersect each other at point O. If the angle $∠ A O D = 80^{\circ}$ then, $∠ B O C$ is

The correct option is A
vertically opposite angles

Here $∠ A O D = ∠ B O C$ [vertically opposite angles]

$∴ ∠ B O C = 80^{\circ}$