k727manis
k727manis
24-11-2020
Mathematics
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I need help with this question ASAP
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meowmeow223334
meowmeow223334
24-11-2020
x+x+10+2(2x+10) = 180
2x + 10 + 4x+20 = 180
6x + 30 = 180
6x = 150
X = 25
Plug in 25 to find angle
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