ashlynham ashlynham

17-11-2017
Mathematics

contestada

For what values of x and y must each figure be a parallelogram?

For what values of x and y must each figure be a parallelogram class=

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meredith48034 meredith48034

17-11-2017

(5x - 180)° +x° = 180°

(6x - 180)° = 180°

6x = 360°

x = 60°

5(60)-180= 300-180=120°

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