awsomesaucek2020 awsomesaucek2020

05-02-2021
Mathematics

contestada

please i really need help, please explain if you can :))

please i really need help please explain if you can class=

Respuesta :

harryyystylesss13 harryyystylesss13

05-02-2021

Answer:

75

Step-by-step explanation

Angle 2 and angle 3 are supplementary. So angle 2+angle 3=180

Substitute

105+Angle 3=180

180-105=angle 3

Angle 3=75

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