boromeokyliep3b2oe
boromeokyliep3b2oe
29-01-2018
Mathematics
contestada
how would i solve this
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sokeyoke
sokeyoke
29-01-2018
The adjacent angles should add up to 180°
Attached is a picture of my work and steps
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abscisa15
abscisa15
29-01-2018
We have supplementary angles.
I) 2(x+25) +2x-30=180 ⇒ 2x+50+2x-30=180 ⇒ 4x = 160 ⇒ x = 40°
II) 13w+4w+10=180 ⇒ 13w + 4w = 180 - 10⇒ 17w = 170 ⇒ w = 10°
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