Respuesta :

I believe it is 3,4 4,5 3,6
Supplementary Angles—angles that have a sum of [tex]180[/tex]°

We know that a straight line is [tex]180[/tex]°. So, look for two angles that create a line. Here's the supplementary angles. Hope this helps!

Answers: ∠4 and ∠3, ∠4 and ∠5, ∠3 and ∠6


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