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The angles shown below are supplementary: What is the value of x? 10° 11° 20° 21°
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Dec 28, 2019
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The angles shown below are supplementary:
What is the value of x?
10°
11°
20°
21°
Mathematics
high-school
Scott Tesler
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180-70=110 so with the remaining 110 divide by 10 to get x=11
Arahant
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Jan 1, 2020
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Arahant
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