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zarkam21 (zarkam21):
Helppp
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zarkam21 (zarkam21):
OpenStudy (4everaddicted2anime):
All of the interior angles must equal 180 in the end. First find the angle for D by subtracting 66 from 180
zarkam21 (zarkam21):
114
OpenStudy (4everaddicted2anime):
good. The other two angles will equal the same thing so you now have 144 + 2x = 180 subtract 144 from both sides to get 66 Now what is half of 66?
zarkam21 (zarkam21):
33
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OpenStudy (4everaddicted2anime):
That is the answer
zarkam21 (zarkam21):
33?
OpenStudy (4everaddicted2anime):
yes
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