Tag: Angles

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Malo e lelei fellow blogging friends!

We have been learning about Complementary and Supplementary angles. Complementary angles are 2 angles that add up to a total of 90 degrees, and Supplementary angles are 2 angles that add up to a total of 180 degrees. First we did it in our books then we copied it onto a google drawing. I found this pretty easy and hard at the same time, but I still enjoyed it. I found it hard at first because I didn’t really understand but after some more explaining I think I had the hang of it. Anyways here is my Complementary and Supplementary Angles google drawing:โ˜Ÿ

Taped up Tables!

Kia Orana blogging friends!

Last week Kowhai had to measure taped up tables, the taped up tables were just tables that had angles on them using tape. Our task was to identify 6 different types of angles on out table. We were given 2 whiteboard markers and 2 protractors. Our 6 angles we had to identify were, Right Angles, Obtuse, Acute, Reflex Angle, Straight, and Full Rotation/Revolution. I found it fun being able to write on the table the different kind of angles. I found measuring the Reflex Angle difficult. There was lots of new things I learnt, for example angles that opposite each other are the same!

Any ways here is how our table looked like in the end:

Then we finished identifying the 6 different angles on our table we had to identify other angles and write them down.

Next I would like more practice with measuring reflex angles!

โœMaths Angles

Kia Orana Bloggers!

We have been learning to measure angles using a protractor.ย  –ย  Line the straight line on the protractor with the line of an angle.ย  –ย  Measure from the 0 point.ย  Our WALT is to Draw and Classify different types of Angles. In our Maths books we wrote and underlined “How” underneath the word How were 8 steps:

  1. Draw a baseline of 3 cm.
  2. Put your protractor on the end of the line.
  3. Make sure the center of the protractor sits on the end of the baseline rests exactly on the drawn line.
  4. Press your protractor firmly on the paper.
  5. Count required size starting from zero [0] on the left side. If the size is over 180, rotate it upside down and count the extra angles needed.
  6. Put a dot [.] on the left mark the edge of the protector.
  7. Join the dot to the end point of the baseline.
  8. ย Label the size and name the type of angle drawn.

Here is my angles work, I got it all right on the first try!

Do you know the different types of angles there is?