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Is my calculation for finding the measure of the angle is right?
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Jan 23, 2021
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Is my calculation for finding the measure of the angle is right?
Mathematics
college
Catwalk
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Yes it is, as proof, if we subtract 9 from 109 and 89, we get 100 and 80, and if we add them up, we get 180, which is the angular value of a straight line
Roland Buergi
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Jan 23, 2021
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Roland Buergi
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Answer:
Yes
Explanation:
Alexander Lekontsev
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Jan 28, 2021
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Alexander Lekontsev
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