L||m||n ,find angle 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
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Step-by-step explanation:
angle1 70degrees adjacent angles sum 180
angle2 110degrees vertically opposite angles
angle3 70degrees
angle4 110degrees corresponding angles are equal
in the same way all the eleven angles
angle5 70degrees
angle6 110degrees
angle7 70degrees
angle8 110degrees
angle9 70degrees
angle10 110degrees
angle11 70degrees
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