janetva3990 janetva3990

24-03-2021
Mathematics

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The sum of the measures of three angles of a quadrilateral is 290. The measure of the fourth angle is..?

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xXThatKindGirlXx xXThatKindGirlXx

24-03-2021

Answer:

70

Step-by-step explanation:

In a quadrilateral the angles add up to 360 degrees and so 360 - 290 = 70 so the answer would be 70.

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