annabellvictorB annabellvictorB

12-01-2017
Mathematics

contestada

If AD = 6 cm, DB = 4.2 cm, AB = 8.7 cm, and ED = 3.9 cm, what is the measure of DC?

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fifi1621 fifi1621

12-01-2017

You cannot work this out without the angles

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