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Date: 1018 12 Page113Find the unknown angles 20 and in5102 the figure shown Bd torslaglaquest llo-120°/ LDADIn olyamalau10°Sol |
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Answer» angle X=60 angle y=170 <x + 120 = 180(Linear Pair)<x = 180 - 120 = 60° <y + 10 = 180(Linear Pair) <y = 180 - 10 = 170° |
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