mariana53
mariana53
12-04-2018
Mathematics
contestada
Help help please anyone!!
Respuesta :
jesslevy
jesslevy
12-04-2018
Since 2=3
And 3 and 7 are on a straight line so they add up to 180
You can say : x+ 2x= 180
3x=180
x=180/3
x= 60
Angle 2 is 60
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