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mr Goodwill [35]
3 years ago
10

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

Mathematics
1 answer:
hjlf3 years ago
8 0

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.

If correct please mark brainliest

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