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Please help me it’s about angles

Please help me it’s about angles-example-1
User Tough
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1 Answer

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If angle 1 is 39 the angle 3 is 39 too because they are corresponding. Then you take 180 and subtract 39 to get 2 and 4. So 1/3 are 39 and 2/4 are 141 :)
User TreeWater
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