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        _  Circles  -                    _  -         -      -     -      _  _  _  _  4b:14



            OJ  Decide how to complete these circles.                                circle  diameter  radius
                 Look for clues to help you.                                                  (mm)     (mm)

                                                                                       a
            [!]  Complete the table of measurements.
                                                                                       b
            a                                 b
                                                                                       c
                                                                                       d

                                                                                       e














            c



                                                                  d
                                                                                                     arc












            e











                        half-circumference




                                                              Challenge
                                                              o  Draw some part-circles like those
                                                                  above.

                                                              o  Swap them with a partner and see
                                                                  if you can both complete the circles.



                                                               Completing circles of given dimensions using provided
        I Name                                                 clues.
          Date                                                 Materials: compasses

        © 1994 HarperCollins Publishers STEPS 4b
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