Question

Find the magnitude of an interior angle of a regular quadrilateral in process​

Answer 1

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Polygons - Quadrilaterals. So, the sum of the interior angles of a quadrilateral is 360 degrees. All sides are the same length (congruent) and all interior angles are the same size (congruent). To find the measure of the interior angles, we know that the sum of all the angles is 360 degrees (from above)...

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Answer 2

Step-by-step explanation:

90 degree is the answer bro