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St Joseph'sCatholic Primary & Nursery School


LO: I can compare angles.


Today we are looking at what an angle is called if it is smaller than a right angle (smaller than 90 degrees) and what an angle that is bigger than a right angle (bigger than 90 degrees.)

Look at this video on YouTube -


I have also attached some posters to help you understand what an acute and obtuse angle is.

You will need to use your right angle tester to see if it is a right angle, an obtuse angle or an acute angle.


The second task is applying this knowledge to shapes.

Comparing angles

Still image for this video