HaoranU737107 HaoranU737107

29-10-2022
Mathematics

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Write a proof. If two angles are both supplementary to congruent angles then they are congruent.

Respuesta :

JahshuaO217295 JahshuaO217295

29-10-2022

There is a theorem that says:

If two angles are supplementar to two other congruent angles, then they're congruent.

For example:

So,

[tex]<1\cong<3[/tex]

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