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12-01-2017
Mathematics

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A quadrilateral has interior angle measures of 41°, 88°, and 114°. What is the measure of the fourth interior angle in the quadrilateral?

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12-01-2017

The interior angles of a quadrilateral have to add to 360 degrees.
Add 41 + 88 + 114 = 243 Then subtract from 360. 360-243 = 117 degrees

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