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Hi there! Good question!
⇒Supplementary angles are the angles that are equal to 180°.
i)Names of the supplementary angles:-
∠1 and ∠4, ∠1 and ∠2, ∠2 and ∠3, ∠3 and ∠4, ∠5 and ∠6, ∠6 and ∠7, ∠7 and ∠8, ∠8 and ∠5, ∠9 and ∠10, ∠10 and ∠11, ∠11 and ∠12, ∠12 and ∠9.
⇒Angles forming X and are vertically opposite are called vertically opposite angles,
ii)Names of the vertically opposite angles:-
∠1=∠3, ∠2=∠4, ∠5=∠7, ∠6=∠8, ∠9=∠11, ∠10=∠12
Please mark as the BRAINLIEST answer if you like it.
⇒Supplementary angles are the angles that are equal to 180°.
i)Names of the supplementary angles:-
∠1 and ∠4, ∠1 and ∠2, ∠2 and ∠3, ∠3 and ∠4, ∠5 and ∠6, ∠6 and ∠7, ∠7 and ∠8, ∠8 and ∠5, ∠9 and ∠10, ∠10 and ∠11, ∠11 and ∠12, ∠12 and ∠9.
⇒Angles forming X and are vertically opposite are called vertically opposite angles,
ii)Names of the vertically opposite angles:-
∠1=∠3, ∠2=∠4, ∠5=∠7, ∠6=∠8, ∠9=∠11, ∠10=∠12
Please mark as the BRAINLIEST answer if you like it.
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