Thursday, 14 July 2016

COLLECTION 1 - Spot the Error(s): Perpendicular Bisector Q2 - Groups 3 & 6

As a group, watch the clip and try to spot as many errors as possible.  Post your observations under "Comments".
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7 comments:

  1. Kevin Tan Tian Hao14 July 2016 at 13:59

    This comment has been removed by the author.

    ReplyDelete
  2. Yu Yi Lucas14 July 2016 at 14:00

    The first semicircle is not down from the middle of the line and after the perpendicular bisector is drawn wrongly, the person who drew it did not mark out the right angles.

    ReplyDelete
  3. Yu Yi Lucas14 July 2016 at 14:01

    The first semicircle is not down from the middle of the line and after the perpendicular bisector is drawn wrongly, the person who drew it did not mark out the right angles.

    ReplyDelete
  4. Chong Ing Kai14 July 2016 at 14:03

    The first semicircle is not started from the middle of the line and after the perpendicular bisector is drawn in a wrong manner, there was no angle marked out.

    ReplyDelete
  5. Chong Ing Kai14 July 2016 at 14:03

    The first semicircle is not started from the middle of the line and after the perpendicular bisector is drawn in a wrong manner, there was no angle marked out.

    ReplyDelete
  6. Kevin Tan Tian Hao14 July 2016 at 14:05

    At 0:19, he removed the compass before completing and he was not supposed to shade the outline of the shape.

    ReplyDelete
    Replies
    1. Kevin Tan Tian Hao14 July 2016 at 14:06

      At 0:12, he was not supposed to change the length of the 2 arms

      Delete

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