haydendayon24 haydendayon24

26-07-2021
Mathematics

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Can I please get help with these 2 questions about polygons

Can I please get help with these 2 questions about polygons class=

Respuesta :

nehemash nehemash

26-07-2021

Answer:

a)139°

Step-by-step explanation:

two co interior angles make one opposite exterior angle

49+90=139°

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