Math, asked by papanasai12, 1 year ago

If acircle touches all the four sides of a quadrilateral ABCD at points P,Q,R and S, then prove that AB+CD=BC+DA

Answers

Answered by sabita131981
1

Because when a circle completely touches all four sides then the radius of the circle will prove that the sum of two sides will always be equal to the sum of other two sides

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