Page 1 - Worksheet
P. 1

SAI International School
                                                      CLASS - X

               Mathematics
               CHAPTER-1: Triangles-1

               Scanner-1


               SUBTOPIC : Similar triangles,BPT & its Converse

               1. In  ABC, D and E are points on sides AB and AC such that DE || BC. If AD = 5 cm, DB = 8
               cm and AC = 6.5 cm. then AE is:
                 (a) 3.5 cm                                  (b) 4.5 cm

                 (c) 2.5 cm                                  (d) 1.5 cm




               2. In the given figure, DE is parallel to BC and     . If AE = 7.8 cm, then EC = ___.


                 (a) 4.7 cm                                  (b) 4.3 cm

                 (c) 3.7 cm                                  (d) 4.2 cm


               3. In  ABC, P and Q are point on sides AB and AC respectively, such that PQ || BC. If AP =
               2.4 cm, AQ = 2 cm and QC = 3 cm, then the length of AB is:


                 (1) 4 cm                                    (2) 3.5 cm
                 (3) 6 cm                                    (4) 4.5 cm





               4. In  ABC, if                     =




                 (1)                                         (2)


                 (3)                                         (4)










                                                            1
   1   2   3