majedalkhlaif9 majedalkhlaif9

15-05-2019
Mathematics

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What is the name of a polygon that has four congruent sides and these angle measures 80,100,80,100

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cherrypika cherrypika

15-05-2019

Quadrilateral. If you add the angles up on any quadrilateral, it equals 360 (it should always add to 360 for a quadrilateral)

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