ajnichols ajnichols

16-04-2016
Mathematics

contestada

A quadrilateral has three angles that measure 90º, 80º, and 74º.

Write an equation to find the 4th angle measure (x).

Find the unknown angle measure, showing your work.

Respuesta :

Аноним Аноним

16-04-2016

I did the math and x=116

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KimboSliceRulz KimboSliceRulz

16-04-2016

360-90-80-74=your answer since a quadrelaterial needs 4 sides. 116 degrees would be your answer

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