Thursday, 23 April 2020

How to read a protractor

1.We use a the protractor to measure the angles.

2.We use a protractor when we need to fit shapes together with different angles.

3.We use them by moving the yellow line exactly on the red line which is called zero you read what the other yellow line is on the outer or inner numbers.


Inner numbers


Outer numbers

By

4 comments:

  1. Miss Holland23 April 2020 at 14:49

    Hi Raima, thank you for showing us how to use a protractor. I really like how you have added images to support your instructions.

    What was the hardest part about using a protractor?

    ReplyDelete
    Replies
    1. Anonymous23 April 2020 at 15:17

      Kia ora Miss Holland, The hardest part for me was reading the numbers backwards

      Delete
  2. Anonymous23 April 2020 at 17:01

    Hi Raima
    You did a great job with your protractor work. It is also good how you added How to use a protractor at the top.
    From Jennah

    ReplyDelete
    Replies
    1. Anonymous24 April 2020 at 11:22

      Hi Jennah
      Thank you for your thoughts on my protractor work im glad you enjoyed it.
      From Raima

      Delete

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