06-07-2016
Mathematics

contestada

geometry help

what is the value of x ?
a10
b25
c30
d120
2. what is the measure of ∠1

geometry help what is the value of x a10 b25 c30 d120 2 what is the measure of 1 class=

Respuesta :

jhonyy9 jhonyy9

07-07-2016

x+30 +4x=180
5x =150

x = 30

measure <1 = 4x = 4*30 = 120 degrees

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