Question

prove that the length of tangents drawn from an external point to a circle are equal . using the above results, prove the following if a circle touches all the four sides of a quadrilateral abcd,prove that ab+cd=bc+da ​

Answer 1

Step-by-step explanation:

death proof length is equal to a b + c d is equal d a x b c is that to using formula perimeter of circle circle of side side side is the best answer hope helpful to you