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Dina found two angles of a parallelogram to be equal to 40 degree and 50 degree. What should we conclude about Dina's calculations and why?
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Jul 13, 2018
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Dina found two angles of a parallelogram to be equal to 40 degree and 50 degree. What should we conclude about Dina's calculations and why?
Mathematics
high-school
Beweelam
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Beweelam
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The calculations are incorrect because the angles in a parallelogram are either:
The same
or complimentary (add up to 180)
Neither case is true here so the calculations are incorrect.
Felix Aballi
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Jul 17, 2018
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Felix Aballi
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