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    E:\Working\Orange_Education\TouchPad_Maths_4\Open_Files\Chap_07\Chap_07
                     \ 10-Nov-2025  Bharat Arora   Proof-8                                    Reader’s Sign _______________________ Date __________

                                                                                                           HOTS

                                                                                                          21 st
                        1.  Identify the hidden shapes and write their names.                           Century   #Creativity
                                                                                                         Skills

                       2.  do as directed.
                           a.  Draw 2 lines to divide the triangle into 1 square and 2 triangles.

                           b. Draw 2 lines to divide the square into 3 triangles.

                                                      Fun                  Activity                    21 st
                                                                                                     Century   #Subject Enrichment
                                                                                                      Skills
                        to draw different types of polygons using a geoboard and understand their shapes

                        •  Take a geoboard and some rubber bands
                        •   Stretch the rubber bands across the
                            pegs to create different shapes with
                            varying numbers of sides.
                        •   Draw each polygon on your dot paper
                            and label it. Count the sides.
                        •   Look closely at the properties of each
                            polygon. What forms a square or
                            rectangle?

                        •   If you have not made a square or
                            rectangle yet try making one and observe its properties yourself.

                        extra challenge:

                        •   Write a short description of a polygon you create.
                        •   Try to imagine how someone else could make that polygon just from your
                            description.

                                                                                                                 131
                                                                                                    Geometry

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