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In a quadrilateral the sum of all four angles equals 360º.
The sum of the interior angles of a quadrilateral is 360 degrees.
The sum of exterior angles in a Quadrilateral, and indeed in any concave polygon is 360 degrees.
The sum of all the angles in a quadrilateral always add up to 360 degrees. Hope that helps!!!!
The sum of the interior angles of a quadrilateral is 360 degrees
It has 360 degrees altogether no matter what. The sum of the four angles of any quadrilateral is 360o.360
There's no such thing as a "triangle quadrilateral".The sum of the interior angles of a triangle is 180 degrees,and for a quadrilateral it's 360 degrees.
The sum of the 4 interior angles of any quadrilateral add up to 360 degrees.
The Quadrilateral Sum Conjecture tells us the sum of the angles in any convex quadrilateral is 360 degrees.
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Interior angles of any quadrilateral always total 360o.