30-01-2020
Mathematics

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A quadrilateral has angle measures of 120°, 37°, and 48°. What is the measure of the fourth angle? 105° 155° 95° 120°

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30-01-2020

Answer:

155 degrees because the sum of the angles in a quadrilateral is 360 degrees.

x + 120 + 37 + 48 = 360

x= 155

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