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Grade 12th pass6 grade maths

The sum of all the angles of a quadrilateral is

Profile image of Harshit Singh
4 Years agoGrade 12th pass
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Profile image of Janarth
4 Years ago
all angles of a quadrilateral is always equivalent to 360* . This is because when you make the bisectors of the quadrilateral , it forms 2 triangles . since interior angles of triangle always equal out to 180* , 180+180 = 360* , hence making it the sum of all angles of a quadrilateral.