Please answer this BASIC GEOMETRICAL IDEAS 1. In the adjoining figure, ABCD is a quadrilateral. a) How many pairs of adjacent sides are there ? Name them. b) How many pairs of opposite sides are there ? Name them. c) How many pairs of adjacent angles are there ? Name them. d) How many pairs of opposite angles are there ? Name them. e) How many pairs of diagonal are there ? Name them. Share with your friends Share 0 Lovina Kansal answered this Dear student a) There are 4 Pairs of adjacent sides: AD,DCDC,BCBC,ABAB,ADb) There are 2 Pair of opposite sidesAB,CDAD,BCc)There are 4 Pairs of adjacent angles∠A,∠D∠D,∠C∠C,∠B∠B,∠Ad)There are 2 Pairs of opposite angles∠A,∠C∠D,∠Be)There are 1 Pair of diagonalsAC,BD Regards 2 View Full Answer Harshitha Devineni answered this 4 pairs 0