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Similarity


                all similar triangles, and hence state
                their corresponding angles.






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                                                                                                     Mathematics for Secondary Schools













            7.  Is there enough information in the

                following  figure  to  determine  if
                 ACT and   DBT  are  similar?        10. Which  of the following  geometric

                Explain your answer.                      figures are always similar?
                                                             (a)   Circles
                                                             (b)   Hexagons

                                                             (c)   Rhombuses
                                                             (d)   Rectangles

                                                             (e)   Squares
                                                             (f)   Congruent polygons
            8.  In  the  following  figure,  name      11.  If ΔYZX ~ ΔLMN, use the figures to
                the triangles which are similar to         find the measures of the remaining

                 ADC.
                                                           angles and lengths of sides of each
                                                           triangle.













            9.  In  figure  LMN,  name  the  triangle

                which is similar to  XYZ.


                                                    43
           Student's Book Form Two


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