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Please explain this. we have to find angle GHI please help and explain |
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Answer» ong>Step-by-step explanation: It is easy When 1 is 75 degrees I is 105 degrees because the LINE is 180 degrees. So when 2 is 40 H is 40 by UPPER TRANSVERSAL property. When I is 105 it side angle is 75 degrees then vertically opposite angles then uppepr angle of H is 75 then it's beside is 105 . THEREFORE 105+40 = 145 degrees. See image it helps you. Hope it helps you. |
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