What is opposite angles of quadrilateral?
What is opposite angles of quadrilateral? Two angles of a quadrilateral are said to be opposite angles of the quadrilateral, if they are not adjacent. (∠A,∠C),(∠B,∠D) are the pair of opposite angles of quadrilateral. Hence (∠A,∠C),(∠B,∠D) are the pair of opposite angles of quadrilateral. What is opposite sides of quadrilateral? Read more…