Find the missing value of "?"
1 answer:
Answer:
it is
<h3> 12</h3>Step-by-step explanation:
beacaus in Quadrilateral the opposite sides are equal
<h3> (note down opposite sides and opposite angles are equal)</h3><h3>and the diagram is Quadrilateral </h3>A Quadrilateral has 4sides,4angles,2 diagonals and the sum of the interior and exterior of Quadrilateral is equal to 360°
Interior means=inside
Exterior means=outside
<h3>Polygon means: triangle, Quadrilateral, Pentagon,Hexagon.....etc </h3><h2> (HOPE YOU UNDERSTAND)</h2>
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