bruno29bears bruno29bears

06-06-2018
Mathematics

contestada

A) Equation

B) Find value

C)Find missing angle measures

A Equation B Find valueCFind missing angle measures class=

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adrielcavalcant adrielcavalcant

06-06-2018

a) x - 4 + 2x + 1 = 180º
b) 3x - 3 = 180º
x - 1 = 60º
x = 61
c) 57º and 123º

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