princessolua princessolua

02-08-2020
Mathematics

contestada

Please help also with the questions on the picture, it's really urgent too...... Thank you✨

Please help also with the questions on the picture its really urgent too Thank you class=

Respuesta :

03-08-2020

2.(6-2)x180
=720
2x+2x+x+115+105+100=720
x=80
3.a)(n-2)x180=3960
n=24
b)3960/24=165
Exterior angle=180-165
=15

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