justintnewton justintnewton

07-05-2022
Mathematics

contestada

can someone help for this question just this man

can someone help for this question just this man class=

Respuesta :

ThamudAezazeil ThamudAezazeil

07-05-2022

Answer:

141°

Step-by-step explanation:

It's an octagon so the Sum of interior angles is: (8-2)×180=1080

5x+133+16+126+162-12+30=5x+455=1080

5x=625

x=125

x+16=141

Answer Link

Аноним Аноним

07-05-2022

Apply angle sum property

x+162+x-12+x+30+x+133+x+16+126=1080
5x+455=1080
5x=1080-455
5x=625
x=125

So

x+16
125+16
141

Answer Link

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