Question

explain 5 theorem of quadrilaterals with example

Answer 1

hey here is ur answer
the main theorem in quadrilateral is that the sun of all angles of a quadrilateral is equal to 360 degrees
mid point of the quadrilateral lies on the diagonal
opposite angles sum is equal to 90 degrees
the diagonals bisect each other

I hope this helps you

Answer 2

A quadrilateral is a plane figure that has four sides or edges, and also have four corners or vertices.

Hope it will be helpful :)